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  • Read a file form web-app

    - by Steve Brewer
    Inside a grails application, I need to upload a file under web-app/js, add a prefix, and put it in S3. I'm having trouble figuring out how to read the js file in a way that will work in development (/web-app/js) and production (/js). I'm doing this from inside a domain object.

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  • Write file at a specific value and line

    - by user2828891
    I want to write data at a specified value in a text file from a text box. Here is a example: item_begin etcitem 3344 item_type=etcitem is first line and item_begin weapon 3343 item_type=weapon is second. Well i want to replace item_type=weapon at second line with item_type=armor. Here is code so far: var data2 = File.WriteAllLines("itemdata.txt") .Where(x => x.Contains("3343")) .Take(1) .SelectMany(x => x.Split('\t')) .Select(x => x.Split('=')) .Where(x => x.Length > 1) .ToDictionary(x => x[0].Trim(), x => x[1]); But returns error at WriteAllLines. Here is the readline part code: var data = File.ReadLines("itemdata.txt") .Where(x => x.Contains("3343")) .Take(1) .SelectMany(x => x.Split('\t')) .Select(x => x.Split('=')) .Where(x => x.Length > 1) .ToDictionary(x => x[0].Trim(), x => x[1]); //call values textitem_type.Text = data["item_type"]; And want to write the same value I change on textitem_type.Text after read. I used this to reaplace but replaces all values with same name from line and returns me in text only 1 line. Code: private void button2_Click(object sender, EventArgs e) { var data = File .ReadLines("itemdata.txt") .Where(x => x.Contains(itemSrchtxt.Text)) .Take(1) .SelectMany(x => x.Split('\t')) .Select(x => x.Split('=')) .Where(x => x.Length > 1) .ToDictionary(x => x[0].Trim(), x => x[1]); StreamReader reader = new StreamReader(Directory.GetCurrentDirectory() + @"\itemdata.txt"); string content = reader.ReadLine(); reader.Close(); content = Regex.Replace(content, data["item_type"], textitem_type.Text); StreamWriter write = new StreamWriter(Directory.GetCurrentDirectory() + @"\itemdata.txt"); write.WriteLine(content); write.Close(); }

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  • How to retrieve the XML file which is under the project folder

    - by Vara Prasad.M
    I having an XML file and that file is under the Documents folder. If I actually give the entire path in C# then I am able to retrieve the XML values, but if I give the project path then it is not getting the values. For example: string fileNamePath=ConfigurationManager.AppSettings["XMLDocPath"].ToString() + fileName; m_xmld.Load(fileNamePath); It is throwing a runtime error.

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  • Saving a Django form to a csv file

    - by Oli
    I have a Django form that is working fine. I'd like to save the data it submits to a CSV file. Is there a "best practice" way to do this? I need to include blank fields in the CSV file where the user has not filled in a "required=False" field

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  • What does a DependencyReplicator.xml file look like?

    - by Fadeproof
    I am trying to get started using Dependency Replicator http://www.codeplex.com/tfsdepreplicator. There is no documentation in place and therefore no example of a DependencyReplicator.xml file which I need in order to take my experiment further. Can anyone using Dependency Replicator supply a demo .xml file?

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  • how to view file history in GIT?

    - by mrblah
    With subversion I could use tortieseSVN to view the history/log of a file. How can I do this with git? Just looking for history record for a particular file, and then the ability to compare the different versions.

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  • PHP issue json_decode echo array

    - by dfdf
    <?php $string = file_get_contents("http://www.reddit.com/r/news.json"); $array = json_decode($string, true); echo $array['data'][0]['children'][0]['data'][0]['title'][0]; ?> I've got a problem- the code doesn't echo anything. I'm kinda new to json_decode, so any help is appreciated :-) Edit: As a response to a comment, here's what print_r results to: Array ( [kind] => Listing [data] => Array ( [modhash] => [children] => Array ( [0] => Array ( [kind] => t3 [data] => Array ( [domain] => syracuse.com [banned_by] => [media_embed] => Array ( ) [subreddit] => news [selftext_html] => [selftext] => [likes] => [secure_media] => [link_flair_text] => [id] => 1qdtqr [secure_media_embed] => Array ( ) [clicked] => [stickied] => [author] => cadencehz [media] => [score] => 1552 [approved_by] => [over_18] => [hidden] => [thumbnail] => [subreddit_id] => t5_2qh3l [edited] => [link_flair_css_class] => [author_flair_css_class] => [downs] => 978 [saved] => [is_self] => [permalink] => /r/news/comments/1qdtqr/thousands_defend_grocery_store_employee_with/ [name] => t3_1qdtqr [created] => 1384215998 [url] => http://www.syracuse.com/news/index.ssf/2013/11/thousands_come_to_defense_of_clay_wegmans_employee_with_aspergers_syndrome_after.html#incart_m-rpt-2 [author_flair_text] => [title] => Thousands defend grocery store employee with Asperger's syndrome after customer yells at him for being too slow [created_utc] => 1384187198 [ups] => 2530 [num_comments] => 401 [visited] => [num_reports] => [distinguished] => ) ) [1] => Array ( [kind] => t3 [data] => Array ( [domain] => bostonherald.com [banned_by] => [media_embed] => Array ( ) [subreddit] => news [selftext_html] => [selftext] => [likes] => [secure_media] => [link_flair_text] => [id] => 1qddl6 [secure_media_embed] => Array ( ) [clicked] => [stickied] => [author] => boxofrain [media] => [score] => 2086 [approved_by] => [over_18] => [hidden] => [thumbnail] => [subreddit_id] => t5_2qh3l [edited] => [link_flair_css_class] => [author_flair_css_class] => [downs] => 2556 [saved] => [is_self] => [permalink] => /r/news/comments/1qddl6/motorcycle_stolen_in_1961_found_is_recovered_and/ [name] => t3_1qddl6 [created] => 1384199801 [url] => http://bostonherald.com/news_opinion/offbeat_news/2013/11/man_glad_stolen_motorcycle_found_after_46_years [author_flair_text] => [title] => Motorcycle stolen in 1961 found is recovered and will be returned to it 73 year old owner. [created_utc] => 1384171001 [ups] => 4642 [num_comments] => 141 [visited] => [num_reports] => [distinguished] => ) ) [2] => Array ( [kind] => t3 [data] => Array ( [domain] => hosted.ap.org [banned_by] => [media_embed] => Array ( ) [subreddit] => news [selftext_html] => [selftext] => [likes] => [secure_media] => [link_flair_text] => [id] => 1qe6gp [secure_media_embed] => Array ( ) [clicked] => [stickied] => [author] => donkey-kick [media] => [score] => 415 [approved_by] => [over_18] => [hidden] => [thumbnail] => [subreddit_id] => t5_2qh3l [edited] => [link_flair_css_class] => [author_flair_css_class] => [downs] => 334 [saved] => [is_self] => [permalink] => /r/news/comments/1qe6gp/atheist_mega_churches_take_hold_in_the_us_and/ [name] => t3_1qe6gp [created] => 1384224670 [url] => http://hosted.ap.org/dynamic/stories/U/US_ATHEIST_MEGACHURCH?SITE=AP&amp;SECTION=HOME&amp;TEMPLATE=DEFAULT&amp;CTIME=2013-11-10-17-03-15 [author_flair_text] => [title] => Atheist Mega Churches take hold in the US and around the world. [created_utc] => 1384195870 [ups] => 749 [num_comments] => 368 [visited] => [num_reports] => [distinguished] => ) ) [3] => Array ( [kind] => t3 [data] => Array ( [domain] => abcnews.go.com [banned_by] => [media_embed] => Array ( ) [subreddit] => news [selftext_html] => [selftext] => [likes] => [secure_media] => [link_flair_text] => [id] => 1qdie4 [secure_media_embed] => Array ( ) [clicked] => [stickied] => [author] => Hoosier_made [media] => [score] => 984 [approved_by] => [over_18] => [hidden] => [thumbnail] => [subreddit_id] => t5_2qh3l [edited] => [link_flair_css_class] => [author_flair_css_class] => [downs] => 400 [saved] => [is_self] => [permalink] => /r/news/comments/1qdie4/abc_news_amy_robach_has_mammogram_live_on_gma/ [name] => t3_1qdie4 [created] => 1384206209 [url] => http://abcnews.go.com/blogs/health/2013/11/11/abc-news-amy-robach-reveals-breast-cancer-diagnosis/ [author_flair_text] => [title] => ABC News’ Amy Robach has mammogram live on GMA. Results Reveal Breast Cancer Diagnosis. [created_utc] => 1384177409 [ups] => 1384 [num_comments] => 130 [visited] => [num_reports] => [distinguished] => ) ) // ECT... I CUT HERE BECAUSE IT WENT ON FOR A WHILE [after] => t3_1qdinr [before] => ) ) Here's the url to the exact output, I had to trim the code to fit the character limit so maybe there's something I messed up ! :P Okay: Link goes here...

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  • even small file upload stops activity on apache/rails

    - by Pavel K.
    on my rails(2.3.5) app(currently 50-70rpm, maximum response time around 0.7s), uploading even 700k file(using paperclip plugin) locks up the server for web requests for everyone for 2 minutes! (other apps on same server work normally) does anyone have a clue why that might be happening? i am using some mysql transactions which lock the database also if that might be an issue i read http://www.therailsway.com/2009/4/23/uploading-files but it couldn't be locking server for 2 minutes for a small file, could it?!

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  • How to play music on site preventing easy direct file download

    - by Hugo Palma
    I'm starting a blog with a hosted wordpress instance and i would like to be able to stream music using a flash player on some posts. The problem is that every player i find uses a simple param to get the file url which makes it very easy for someone to find that url and just download the file. I know that it's probably impossible to prevent this all together, but i at least don't want it to be obvious. A server side solution can be implemented as i have full access to the server.

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  • Require User to be Logged in to Download ZIP Files

    - by Jonathan Wood
    Is it possible to require the user be authenticated (logged in) when downloading ZIP files from my site? Note that I don't have direct control of IIS7. (I'm on a shared hosting account.) I can't simply alter the access for a particular directory because many directories are involved and most contain other files that can be accessed freely. I've Googled this a bit and found similar questions. But I've been unable to find this exact question.

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  • ??? Error using ==> dlmread at 55 Filename must be a string.

    - by Tim
    [file_input, pathname] = uigetfile( ... {'*.txt', 'Text (*.txt)'; ... '*.xls', 'Excel (*.xls)'; ... '*.*', 'All Files (*.*)'}, ... 'Select files'); D = uiimport(file_input); M = dlmread(D); X = freed(M); Getting errors with dlmread......"??? Error using == dlmread at 55 Filename must be a string."..need to get the data from dlmread to "freed"

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  • Created C header file, getting errors..

    - by Daniel
    Hi, I'v created a C header file (It's compiled), now when i compile my program it comes up with tons of errors like: warning: null character(s) ignored error: stray ‘\23’ in program TheFunctions.h:1722: error: stray ‘\200’ in program Inside the header file is simply two functions, which work in the normal c program. Please help!

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  • Setting custom property in msi file

    - by krk
    How to set custom property in a msi file on the fly? I do not want to pass the custom property using msiexec. I want to save the value of the property in the msi file itself based on user log in. Thanks in advance.

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  • What time/date do you stamp your deployed data/exe files when they appear on the target system?

    - by Brian Frost
    It seems a good and clean thing to ensure that your deployed files appear on the target system with a consistent time/date. Many Applications seem to do this but other than for care of overwriting Users' existing data I guess it has no real significance. I'm having a purge on my installer packaging and I'd like to know if there any good reasons for specific date/time handling.

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  • Force Word Normal View

    - by Jared
    I am creating an HTML document which we are then pushing out to MS Word using a "application/msword" content type. This works so far except that the files open in Word with Web View. Once Normal View is selected all works fine. Is there any way to force Word to open with Normal View instead of Web View?

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  • How to copy files without slowing down my app?

    - by Kevin Gebhardt
    I have a bunch of little files in my assets which need to be copied to the SD-card on the first start of my App. The copy code i got from here placed in an IntentService works like a charm. However, when I start to copy many litte files, the whole app gets increddible slow (I'm not really sure why by the way), which is a really bad experience for the user on first start. As I realised other apps running normal in that time, I tried to start a child process for the service, which didn't work, as I can't acess my assets from another process as far as I understood. Has anybody out there an idea how a) to copy the files without blocking my app b) to get through to my assets from a private process (process=":myOtherProcess" in Manifest) or c) solve the problem in a complete different way Edit: To make this clearer: The copying allready takes place in a seperate thread (started automaticaly by IntentService). The problem is not to separate the task of copying but that the copying in a dedicated thread somehow affects the rest of the app (e.g. blocking to many app-specific resources?) but not other apps (so it's not blocking the whole CPU or someting) Edit2: Problem solved, it turns out, there wasn't really a problem. See my answer below.

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  • RC2135 file not found error

    - by user333422
    Hi, I manually added code fro a new dialog box in my .rc file and I have started getting this error. error RC2135: file not found: 0 I don't understand this error as it is not specifying any filename. Any help is appreciated. Thanks, SG

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  • java.io.FileNotFoundException (The system cannot find the path specified)

    - by xenom
    I get this exception when I want to open a keystore java.io.FileNotFoundException: \resources\keystore (The system cannot find the path specified) Basically my application is like src/ client.java server.java resources/ keystore truststore And the faulty code : System.setProperty("javax.net.ssl.keyStore","/resources/keystore"); System.setProperty("javax.net.ssl.keyStorePassword", "ebanking"); I also tried ./resources/keystore, resources/keystore, \\resources\\keystore etc.. My application is supposed to work in an executable jar so no absolute path technique please.

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