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18,164,838 | 0 | <p>How about this?</p> <pre><code>>>> re.sub('(\d+)', 'sub\g<1>', "C7H19N3") 'Csub7Hsub19Nsub3' </code></pre> <p><code>(\d+)</code> is a <a href="http://www.regular-expressions.info/brackets.html" rel="nofollow">capturing group</a> that matches 1 or more digits. <code>\g<1></code> is a way of refe... |
2,452,744 | 1 | Encrypting XML database in python <p>i am using XML as my backend for the application...</p> <p>LXML is used to parse the xml.</p> <p>How can i encrypt this xml file to make sure that the data is protected......</p> <p>thanks in advance.</p> |
29,329,306 | 0 | JS HTML5 Validate on "display:none" required input elements <p>I have a form which is a multi-div meaning: I fill some fields, then I click next and current div gets to display css proprerty set as "none".</p> <p>All the fields in this form are required, below is a snippet of the situation:</p> <pre><code><form acti... |
731,213 | 0 | <p>You are coupling classes too tightly and mixing values and references. You should either consider checking reference equality for one of the classes or make them aware of each other (by providing an <code>internal</code> specialized <code>Equals</code> method for the specific class or manually checking value equali... |
38,995,235 | 0 | <p>solved with this plugin: <a href="https://datatables.net/examples/api/multi_filter.html" rel="nofollow">https://datatables.net/examples/api/multi_filter.html</a> Thanks everybody</p> |
15,543,478 | 0 | <p>not that slow but will show you folders size: du -sh /* > total.size.files.txt</p> |
11,939,073 | 0 | <p>Does query like this work for you <code>q=id:(id1 OR id2 OR id3) OR id:yy*</code><br> You can use <code>id:(id1 OR id2 OR id3)</code> to search for ids in the id field and <code>id:yy*</code> for the prefix query to check for ids starting with yy</p> |
32,878,450 | 0 | node.js - infinite loop during JSONStream <p>I've got a node.js server that is freezing in production, and it appears to be caused by an infinite loop inside of JSONStream. Here's a stack trace captured from a core dump from a frozen server:</p> <pre><code>1: toString [buffer.js:~392] (this=0x1e28fb6d25c9 <a Buffer&... |
29,430,890 | 0 | <p>IMHO there are three reasonable scenarios for <code>Optional</code>:</p> <ul> <li>Do something if there is a value</li> <li>Provide a default value otherwise</li> <li>The absence of a value is an error condition, in which case you want to fail fast</li> </ul> <p>Your scenario falls into the last category so I would... |
39,571,267 | 0 | <p>If the lines are selected by line numbers which follow a consistent pattern, use <a href="https://docs.python.org/3.6/library/itertools.html#itertools.islice" rel="nofollow"><code>itertools.islice</code></a>.</p> <p>E.g. To select every second line from line 3 up to but not including line 10:</p> <pre><code>import ... |
12,917,515 | 0 | page redirecting <p>Based on certain condition in my controller, I want to direct the user to an error page, which I am doing now. </p> <p>when error page is displayed to user, I want the user to be then redirected to a specific retry page. </p> <p>Is this the right way to do it using:</p> <pre><code><meta http-equi... |
804,328 | 0 | <p>I think what you're looking for is the "many-to-one" element. (This goes inside your class element for SupportTicket)</p> <pre><code><many-to-one name="SupportTicketCategory" column="SupportTicketCategoryId" update="false" insert="false" /> </code></pre> |
33,339,482 | 0 | <p>You can implement Model-View-Controller pattern in ASP.NET Webforms applications.</p> <p>Following are the MSDN links for your reference:</p> <p>1) <a href="https://msdn.microsoft.com/en-us/library/ff649643.aspx" rel="nofollow">Model-View-Controller</a></p> <p>2) <a href="https://msdn.microsoft.com/en-us/library/ff... |
24,159,098 | 0 | Feature Construction for Text Classification using Autoencoders <p>Autoencoders can be used to reduce dimensionallity in feature vectors - as far as I understand. In text classification a feature vector is normally constructed via a dictionary - which tends to be extremely large. I have no experience in using autoencod... |
28,568,162 | 0 | <p>I think this is not working because the columns returned by both select must have the same names, so please try this</p> <pre><code>SELECT "dba"."Room"."ID" ID, "dba"."Room"."RoomNumName" RoomNumName from "dba"."Room" WHERE DeptID = 8225 EXCEPT SELECT "dba"."vwResultInspection_iDashboards"."roomID" ID, "dba"."vwRes... |
2,251,602 | 0 | LINQ Stored Procedure DATETIME NULL <p>I got this errormessage when I use Linq and and stored procedure as follow. I got this message when the DateTime parameter is NULL. How will I do to solve this?</p> <p>Errormessage Serverfel i tillämpningsprogrammet. SqlDateTime-spill: Det måste vara mellan 1/1/1753 12:00:00 AM oc... |
10,388,532 | 0 | <p>Well, I know this post is antique, but here's my 2 cents:</p> <p>I don't think this:</p> <pre><code>if(!$this->descriptions->insert($new_description)) </code></pre> <p>will work, cause the insert function from CI active record always returns TRUE (succeeding or not). If you are using debug mode, CI will stop ... |
27,074,899 | 0 | Upgrade Oracle 10g to its higher version <p>I need to upgrade Oracle 10.1.0 to its higher version 10.1.0.3 Is there any patch file to do this upgradation other than the fresh installation of the higher version?</p> |
32,149,368 | 0 | Grails "Unparseable Date" Error <p>I've seen some Unparseable Date errors on here before, but mine doesn't seem to make any sense. I'm uploading a CSV file, which is going to be displayed in a table on a webpage (that much I know and is easy) and I'm trying to find a way to take the date in a cell and convert it from i... |
10,300,723 | 0 | <p>You had your parentheses in the wrong place:</p> <pre><code>function equal(n1, n2){ var bool = (n1 ^ n2) >= 0 ? true : false; document.write("<div>" + bool + " (" + (n1^n2) + ")</div>"); } </code></pre> <p>Here's an <a href="http://jsfiddle.net/qSwFt/1/" rel="nofollow">updated fiddle</a> with results... |
28,047,424 | 0 | Android Google Maps API v2 check land or water <p>I'm working with Android Google Maps API v2. Is it possible to check if point (LatLng) is in water or land?</p> |
21,920,302 | 0 | <p>You can try some like this basic structure</p> <pre><code>INSERT INTO temp_table (Value1,Value2,Value3) SELECT field1, field2, field3 FROM the_table WHERE condition_value = some_value </code></pre> <p>Remember have the same number of fields in your <code>INSERT INTO</code> and your <code>SELECT</code>. </p> |
35,812,759 | 0 | <p>Just because <code>A</code> is the base class of <code>B</code> doesn't change that <code>A</code> isn't <code>B</code>. It's <code>B</code> who's <code>A</code>.</p> <p>For example, you're a mix of your dad and you mother, but you're not your dad or your mother. If the police gets you doing something wrong with yo... |
31,211,557 | 0 | <p>"Is this possible in SQL?"</p> <p>Yes</p> <p>I would suggest having 2 rows with each value (one for the Date, one for the Integer).</p> <p>What you would need is the following: a trigger for insertions that adds the NOW() value to a field. Then concat the Integer to that Date.</p> <p>And another trigger to reset th... |
1,043,705 | 0 | <p>This is one way:</p> <pre><code>$metabasePath = "IIS://Localhost/W3SVC" $iisNumber = "12345" $site = new-object System.DirectoryServices.DirectoryEntry("$metabasePath/$iisNumber/root") $site.psbase.Properties["DefaultDoc"].Value = "newdefdoc.htm," + $site.psbase.Properties["DefaultDoc"].Value $site.psbase.CommitCha... |
3,081,942 | 0 | <p>I am exploring possiblities of <a href="https://bespin.mozillalabs.com/" rel="nofollow noreferrer">https://bespin.mozillalabs.com/</a> for my web development. Looks quite promising. an editor and a version control system. fully online. try it for once and see if you like it. </p> |
2,003,626 | 0 | <p>Here's how it works with <a href="http://joda-time.sourceforge.net" rel="nofollow noreferrer">Joda time</a>:</p> <pre><code>DateTime startTime, endTime; Period p = new Period(startTime, endTime); int hours = p.getHours(); int minutes = p.getMinutes(); </code></pre> <p>You could format with Joda's formatters, e.g., ... |
7,298,831 | 0 | <p>Marquee is problematic. When TextView (or the Window containing the TextView)loses focus the marquee is stopped and reset (see the sources for TextView). I guess you have 3 possible solutions here:</p> <ol> <li>You can set <code>android:focusable="false"</code> in all other Views in your layout. That way your TextV... |
2,160,702 | 0 | <p>I dont get it, it <em>is</em> exactly one python <code>for loop</code> there. What is the question? Do you want the <code>j</code> declaration inside the loop declaration like in c++? Check Prasson'S answer for the closest python equivalent. But why have a j variable in the first place? <code>j=i+3</code> seems to ... |
12,903,066 | 0 | <p>You never place any content in your <code>StringBuffer</code> <code>buffer</code>, so it is empty when you write it to file:</p> <pre><code>bw.write(buffer.toString()); </code></pre> <p><code>buffer</code> could potentially consume a large amount of memory here.</p> <p>A better approach to writing the data to file ... |
37,105,723 | 0 | Using class-local type aliases in a template base class list <p>In this code:</p> <pre><code>template <typename Pair> struct EdgeRange : public std::pair<decltype(valueIter(std::declval<Pair>().first)), decltype(valueIter(std::declval<Pair>().second))> { using EntryFirst = decltype(valueIter(std... |
29,096,042 | 0 | Add a Class and style to a dropdownlist rails <p>I have this code </p> <pre><code> <%= f.select "banker_assignment[banker_assignment_status_id]", options_from_collection_for_select(@banker_assignment_statuses, :id, :assignment_status, @banker_assignment.banker_assignment_status.id), data: { selected: @banker_assignm... |
30,151,235 | 0 | <p>What you can do is use the neko program found here <a href="https://github.com/jasononeil/haxelib-xml-to-json" rel="nofollow">https://github.com/jasononeil/haxelib-xml-to-json</a> to change your xml server response to json then use the haxe.Json class to change that into a Dynamic typed object. The program in the l... |
24,137,956 | 0 | <p>I am assuming you are not using JSON.NET. If this the case, then you can try it.</p> <p>It has the following features -</p> <p>LINQ to JSON The JsonSerializer for quickly converting your .NET objects to JSON and back again Json.NET can optionally produce well formatted, indented JSON for debugging or display Attrib... |
8,483,307 | 0 | <p>There is no %2C in your string, so it just continually iterates till it reaches the end of the string then is trying to read more and failing because it is already at the end of the string. </p> <p>You should add something like:</p> <pre><code>if ($pos>strlen($haystack)) { return false; } </code></pre> <p>Into y... |
40,474,243 | 0 | <p>Use a <code>QToolButton</code> instead of a <code>QPushButton</code> and clear its maximum size.</p> <p>You may need to set the vertical size-policy to "Preferred" so that it to has the same height as the other buttons. To get a flat button, check the "autoRaise" property.</p> <p>A quick way to change the button cl... |
39,707,374 | 0 | Default AppCompatButton not writing in all caps <p>I have the support library added as a dependency</p> <p><code>compile 'com.android.support:appcompat-v7:24.2.1'</code></p> <p>My styles.xml looks like this:</p> <pre><code><resources xmlns:android="http://schemas.android.com/tools"> <!-- Base application theme... |
24,899,415 | 0 | <p>OK, as you are dealing with authentication, let's improve your code a little.</p> <pre><code><?php // Do not connect using root, especially when not setting a password: $con=mysqli_connect("localhost","projectuser","password","project"); if(mysqli_connect_errno()) { echo "failed".mysqli_connect_errno(); } $uid =... |
8,124,255 | 0 | JSON - Return Property Count <p><strong>JSON structure:</strong></p> <pre><code>{ "codes":[ { "id":"1", "code":{ "fname":"S", "lname":"K" } }, { "id":"2", "code":{ "fname":"M", "lname":"D" } } ] } </code></pre> <p><strong>I want to loop through each code and alert the number of properties within each code</strong></p> ... |
18,632,968 | 0 | MQTT Android not connecting to ActiveMq <p>I'm trying to connect an Android application to an ActiveMQ server. I'm using ActiveMQ because my server already talks to the ActiveMQ server using JMS so it will be very beneficial for me to connect the android client to the JMS broker.</p> <p>I've enabled MQTT in ActiveMQ fo... |
16,778,818 | 0 | <p>T-SQL supports some procedural statement like IF. PostgreSQL doesn't support it, so you cannot rewrite your query to postgres simply. Sometime you can use Igor's solution, sometime you can use plpgsql (functions) and sometime you have to modify your application and move procedural code from server to client. </p> |
32,345,367 | 0 | <p>You need to compile a version of your custom control that targets the TFS 2015 binaries in order for your control to load in VS 2015.</p> |
5,003,315 | 0 | <p>It seems to me, on the contrary, that neither actor has its output redirected, since <code>withOut</code> will have finished executing long before <code>println("II")</code> is called. Since this is all based on <code>DynamicVariable</code>, however, I'm not willing to bet on it. :-) The absence of working code pre... |
12,580,007 | 0 | <p>I was struggling with same exception and <a href="http://msdn.microsoft.com/en-us/library/system.servicemodel.servicecontractattribute.protectionlevel.aspx" rel="nofollow">found this</a>:</p> <blockquote> <p>When there is no protection level explicitly specified on the contract and the underlying binding supports s... |
30,029,321 | 0 | <p>Have you set your storyboard/xib files backward compatible?</p> <p><img src="https://i.stack.imgur.com/ytoMn.png" alt="enter image description here"></p> |
19,888,968 | 1 | NameError in Python interpreter <p>Here is my init:</p> <pre><code>import os, sys sys.path.append(os.path.abspath("..")) from myModule import * </code></pre> <p>Then in command line, same directory:</p> <pre><code>Python 2.7.4 (default, Sep 26 2013, 03:20:26) [GCC 4.7.3] on linux2 Type "help", "copyright", "credits" or... |
33,687,723 | 0 | <p>Here is my solution. use unsafeBitCast to avoid cast fail warning.</p> <pre><code>extension Object { func toDictionary() -> [String:AnyObject] { let properties = self.objectSchema.properties.map { $0.name } var dicProps = [String:AnyObject]() for (key, value) in self.dictionaryWithValuesForKeys(properties) { if ... |
31,838,746 | 0 | <p>Are you actually typing <code>heroku certs:add PEM KEY</code>? </p> <p>If so you need to replace the words PEM KEY with the filename of your PEM key...</p> <p>e.g.</p> <p><code>heroku certs:add my-site.pem</code></p> <p>The PEM key file is a certificate generated by you or a certificate authority.</p> |
20,461,089 | 0 | How can I control the source port of a TCP packet? <p>To test my implementation of a NAT, I want to send TCP packets from one internal host to two different external hosts, and make sure that the source port for both streams of packets that leave the NAT have the same source port. How can I control the source port? wge... |
5,686,902 | 0 | <p>It is a formatted string where <code>%s</code> is a placeholder. I suspect that $sql is handed to <a href="http://php.net/sprintf">sprintf</a> to transform it into a real query. Example:</p> <pre><code>$name = 'posts'; $sql = "SELECT * FROM page_table WHERE page_name = '%s' LIMIT 1"; $formattedSql = sprintf($sql, $... |
18,109,569 | 0 | <p>I'd use <code>find</code> + <code>egrep</code> to filter, then <code>sed</code> to build the name of the destination directory. </p> <pre><code>cd /src IMAGES=`find . -type f -name '*.png' -print | egrep '^./[0-9]{4}-[0-9]{2}-[0-9]{2}-.+.png$'` for IMG in $IMAGES; do # optimize here DIR=`echo $IMG | sed -E 's/^\.\/... |
38,877,689 | 0 | <p>Starting from Outlook 2013 you can reorder folders however you like and Outlook would remember the order. The key property is <code>PR_SORT_POSITION</code>. Here’s the definition:</p> <blockquote> <h1>define PR_SORT_POSITION PROP_TAG( PT_BINARY, 0x3020)</h1> </blockquote> <p>Outlook will use this property as part o... |
17,258,945 | 0 | Using Auth with Endpoints <p>I defined a simple API using Google Cloud Endpoints:</p> <pre><code>@Api(name = "realestate", version = "v1", clientIds = { com.google.api.server.spi.Constant.API_EXPLORER_CLIENT_ID }, scopes = { "https://www.googleapis.com/auth/userinfo.email", "https://www.googleapis.com/auth/userinfo.pro... |
31,306,470 | 0 | Show PleaseWait Popup in Catel Orchestra + MahApps.Metro <p>I am trying to show a PleaseWait popup in a Orchestra app the same way it is shown in Catel without Orchestra but im unable to do so. I know that the PleaseWaitService shows the progress and text in a status bar on the bottom of the window, but is does orchest... |
32,434,893 | 0 | <p>I agree with the comment from Korri above, in that you could benefit from taking inspiration from existing frameworks.</p> <p>Personally, this sort of directory structure feels right, to me.</p> <pre><code>. |-- composer.json |-- gulpfile.js |-- package.json |-- changelog.md |-- readme.md |-- /src (This is the API ... |
17,473,607 | 0 | <p>This should work for you. Add this in your .htaccess file.</p> <pre><code>RewriteEngine on RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^([^/]+) /?action=$1&%{QUERY_STRING} [L] </code></pre> |
3,331,940 | 0 | <p>Thanks to the commenters for teasing out the answer details.</p> <p>MVC's default EditorFor "master" template, Object.ascx, has an if statement in place to prevent this from happening.</p> <p>To change this behavior you need to replace the base /EditorTemplates/Object.ascx template with your own. This is a good rep... |
3,658,926 | 0 | <p>On way to ensure that your entities are not cached is to clear the session with <code>ISession.Clear()</code>. Also you can evict individual entities by calling <code>ISession.Evict(object entity)</code>.</p> <p>If you not sure of what is happening in your application, consider a profiling tool such as <a href="htt... |
40,039,403 | 0 | <p>Run <code>list</code> to show all the jobs, then use the jobID/applicationID in the appropriate command.</p> <p>Kill mapred jobs:</p> <pre><code>mapred job -list mapred job -kill <jobId> </code></pre> <p>Kill yarn jobs:</p> <pre><code>yarn application -list yarn application -kill <ApplicationId> </code>... |
8,749,705 | 0 | Facebook: where is location of photo in graph <p>Since we can now add location to individual photo in Facebook, does anyone know how to access that piece of information on the graph?</p> <p>For example, at this link: <a href="https://developers.facebook.com/docs/reference/api/" rel="nofollow">https://developers.faceboo... |
39,433,144 | 0 | <p>Firs of all you will need to add a <strong>Clicklistener</strong> for every object inside for ReRecyclerView . </p> <p>you will need to add this code in your adapters :</p> <pre><code>private static MyClickListener myClickListener; . . public void setOnItemClickListener(MyClickListener myClickListenerHolder) { myCl... |
28,858,281 | 0 | <p>Include <code>email</code> in your list of OAuth scopes. Then, in the token you get back, there will be a <code>hd</code> attribute if it's a Google Apps account. If the <code>hd</code> attribute is not present, its' a consumer account. Be aware that it's possible to create a consumer account that has an address of... |
35,500,985 | 0 | Allow .SDcols to vary with grouping variable in data.table <p>Is it allowable to have <code>.SDcols</code> vary with the <code>by</code> grouping variable? I have the following situation, where I would like to change <code>.SDcols</code> to different columns for each year. The values for the <code>.SDcols</code> are in... |
10,946,587 | 0 | <p>Debugging C++ in Eclipse: </p> <p><a href="http://www.youtube.com/watch?v=azInZkPP56Q" rel="nofollow">http://www.youtube.com/watch?v=azInZkPP56Q</a></p> |
21,477,408 | 0 | <p><code>llvm-config</code> is not adding the link option for the <code>Terminfo</code> library. Add</p> <pre><code>-ltinfo </code></pre> <p>To link in the library and all should be well.</p> |
16,497,020 | 0 | .Net MVC binding dynamic Type to a Model at runtime <p>I have a slightly long conceptual question I'm wondering if somebody could help me out with. </p> <p>In MVC I've built a website which builds grids using <a href="http://demos.kendoui.com/web/grid/index.html" rel="nofollow">kendoui's framework</a>. </p> <p>All the ... |
34,853,838 | 0 | <p>Use node.js and execute your script using Runtime.exec(). you would run node on this or you can go for Rhino scripting engine to envoke methods in .js file from within a java class. Hope that helped.</p> |
3,751,567 | 0 | <p>I find <a href="http://colorpowered.com/colorbox/" rel="nofollow noreferrer">ColorBox</a> to be the best jQuery extension for this.</p> |
17,197,644 | 0 | How to determine original folder in SVN. <p>I just realized that I accidentally copied a folder from one place to another. My problem is that I dont remember which folder is the original and which is they copy. I mucked around in both folders since then, so I cant use the date modified. How can I use svn to figure out ... |
30,353,771 | 0 | <pre><code>class Parent1(object): def on_start(self): print('do something') class Parent2(object): def on_start(self): print('do something else') class Child(Parent1, Parent2): def on_start(self): super(Child, self).on_start() super(Parent1, self).on_start() c = Child() c.on_start() do something do something else </co... |
20,711,262 | 0 | How to ignore the focus of a cell in gridfieldmanager? <p>i just made this example for the sake of my question.</p> <pre class="lang-java prettyprint-override"><code>public MyScreen() { setTitle("GridFieldManager"); GridFieldManager grid2 = new GridFieldManager(1,2,GridFieldManager.FIXED_SIZE); add(grid2); String[] cho... |
16,162,881 | 0 | WPF: Drawing normalized polygons that resize to fit their container <p>I'm trying to create a usercontrol that is capable of drawing polygons on the screen. These polygons have points all between 0,0 and 1,1 (normalized). When drawing, the polygon should fill the space given to it. As such, a value of 1,1 would corresp... |
10,707,425 | 0 | <p>Found it,</p> <p>The answer is no :( it's not possible...</p> <p>The only work around I did, is to create new MyWishClass and pass myDynamicClass, to him, so he is basically warping him.</p> |
28,745,120 | 0 | unable to watch java local class instance in eclipse <p>Here is a small sample:</p> <pre><code>public class LocalClassSample { public static void main(String[] args) { class Utils { public void printHello(String name) { System.out.println("Hello " + name); } public String outHello(String name) { return "hello " + name;... |
27,113,944 | 0 | NDK: Native method not found <p>I'm using Android NDK for the first time. What I want is to get a string from a native C++ method and use it as text in a textview. I have no idea where is the problem..</p> <p><strong>My code</strong></p> <p>Java: package: package com.example.nativetest;</p> <pre><code>@Override protect... |
19,716,212 | 0 | <p>Is this an Air app? Because if so you can use this:</p> <pre><code>var path:File = new File("c:\kdc\kdc.exe"); path.openWithDefaultApplication(); </code></pre> <p>If I helped please mark as answered!</p> |
6,675,402 | 0 | <p><code>if data["location"] && data["location"]["country"] && data["location"]["country"]["code]</code></p> <p>Ruby's <code>&&</code> operator is a short circut operator, so if the first operand is false, it will stop processing the rest of the condition. In addition. Any object that is not <c... |
29,030,889 | 0 | Rounding a variable to an integer <p>I have a calculation like this: 3 * 12300 / 160. The result is: 230.625. But I just want the integer part, 230.</p> <p>In C, this can be done using something like this: <code>int MyVar = (int)3*12300/160;</code> </p> <p>Is there a way in VBA (With MS-Access) for force the result to ... |
8,426,291 | 0 | Android-World Clock Widget analog <p>I am planning to create a world clock widget in android. The clock should show the selected country's time as an analog clock widget. But I'm feeling difficulties as I'm a beginner in android. </p> <p>My widget.xml file contains the following:-</p> <pre><code><?xml version="1.0" ... |
15,850,568 | 0 | <p>Have you tried giving the full path to the mysqldump executable?</p> |
21,807,011 | 0 | <p>This is a standard way of traversing a <a href="http://en.wikipedia.org/wiki/Linked_list" rel="nofollow">linked list</a>. The loop terminates when p evaluates to false. In C anything that is not 0 evaluates to true. P is a pointer to a node of a linked list, it will become false when it is NULL. You can re-write th... |
24,479,427 | 0 | <p>In this code you always display your query (you have echo at the beginning).</p> <p>In my opinion there are only 2 options:</p> <ol> <li><p>You use some type of PHP cache. If you do, you probably won't see <code>SELECT MAX(version) as version FROM stats</code> every time you refresh the page</p></li> <li><p>You don... |
28,328,309 | 0 | <pre><code><div ng-repeat="notMe in conversation.participants | filter:{user: { username: user.username } }"> </code></pre> <p>Removed the [ ] and it works. </p> |
19,052,308 | 0 | <p>You cannot make change event just by setting value from javascript. Here is a sample by using trigger.</p> <pre><code> <script> $(document).ready(function () { $(".tbAdd_Sowner").on('change', function () { var owner = $('.tbAdd_Sowner').val(); $('.tbAdd_Sphone').val(owner); }); $(".aGetID").on('click', functi... |
13,640,379 | 0 | <p>Why wont you override a method like this:</p> <pre><code>class ListIteratingSystem { execute() { this.executeOnStart(); }; private executeOnStart() { throw new Error('This method is abstract'); }; }; class MySystem extends ListIteratingSystem { constructor (/*...*/) { super(); } private executeOnStart() { alert("de... |
30,845,227 | 0 | How to get simple ForeignKey model working? (a list of class in another class) <p>I tried to figure this out on my own :( couldn't quite get there. Pls take pity. . .</p> <p>I'm trying to represent exercise data (a start time an end time and many--an undetermined number of-- heart rates)</p> <p>this is the model I have... |
27,380,903 | 0 | <p>Create a function which tries to find your text, and instead of raising an error, returns a string error message.</p> <pre><code>def safe_find(element, text, error_message): try: return element.find(text=re.compile(text)) except: return error_message </code></pre> <p>Then you can use this function to retrieve possi... |
7,696,520 | 0 | Why Javascript implementation of Bubble sort much faster than others sorting algorithms? <p>I have done some <a href="http://jsperf.com/sorting-algorithm-comparison" rel="nofollow">research</a> about Javascript sorting algorithms performance comparison, and found unexpected results. Bubble sort provided much better per... |
28,385,256 | 0 | <p>Thanks guys for the quick replies..Gabriel response gave me a good insight. However I stuck to Raphael Santos response. ...However, if Gabriel could kindly elaborate the point a bit more please...ok here is the fixed code</p> <pre><code>typedef struct rem_info { char ufrag[80]; char pwd[80]; unsigned comp_cnt; pj_s... |
28,447,009 | 0 | <p>The <code>OutOfMemoryException</code> is almost certainly coming from the JSON serialization of your <code>Customer</code> object. As such, the issue isn't one of NEST or Elasticsearch functionality, but of JSON.NET functionality.</p> <p>You could handle this in one of two ways:</p> <p><strong>1. Serialize the larg... |
7,595,632 | 0 | VS11 Dev Preview Unit Test Explorer doesn’t show Unit Tests <p>I wonder has anyone come across with this issue where the MSTest Unit Test doesn’t show up in the new Unit Test Explorer.</p> <p>I’m running Windows 7 (32bit). I downloaded the VS11 Developer Preview from the link below. <a href="http://www.microsoft.com/do... |
24,671,738 | 0 | <p>To set the composer autoloader you can create a target as:</p> <pre><code><target name="require.autoload"> <adhoc><![CDATA[ require_once 'lib/composer/autoload.php'; ]]></adhoc> </target> </code></pre> <p>Then all the targets that need autoloader, has this requirement</p> <pre><code> &... |
23,352,587 | 0 | <p>This is a <strong>ViewEngine</strong> Pattern. Both webforms as sjf use xhtml tags that render the html content in result</p> |
26,692,442 | 0 | <p>To quote <a href="http://dev.mysql.com/doc/refman/5.5/en/case-sensitivity.html" rel="nofollow">the documentation</a>:</p> <blockquote> <p>The default character set and collation are latin1 and latin1_swedish_ci, so nonbinary string comparisons are case insensitive by default. This means that if you search with col_... |
1,856,992 | 0 | <p>Hey, someone has implemented a module to do this, and it works in Netbeans 6.5.1 - perfect for you. I'm hanging out to see an equivalent for 6.7.1. Maybe they should add it to 6.8!</p> <p><a href="http://wiki.netbeans.org/JavaGoToImplementation" rel="nofollow noreferrer">http://wiki.netbeans.org/JavaGoToImplementat... |
13,996,296 | 0 | <p>Alternatively, if your implementation of <code>grep</code> supports it, you could use</p> <pre><code>grep -m 10 PATTERN FILE </code></pre> <p>Partial description from: <code>man grep</code> on Ubuntu 12.04</p> <pre><code>-m NUM, --max-count=NUM Stop reading a file after NUM matching lines. </code></pre> <p>This opt... |
5,635,065 | 0 | <p>Without knowing exactly how this should work I can say that you write outside of the <code>p</code> vector on </p> <pre><code> for (i=0; i < rptr->n; i++) { lptr->keys[lptr->n + 1 + i] = rptr->keys[i]; // When you delete key 84, rptr->n is 4 at one point which takes you outside // p[M] lptr->p[... |
19,059,223 | 0 | <p>The error occurs because when the class body executes the Bid class object has not yet been created.</p> <p>You cannot have a model class contain a substructure of the same class -- it would result in infinite space. A StructuredProperty <em>physically</em> includes the fields of another model in the current model.... |
31,927,790 | 0 | Unable to Open/Install Git on Windows 10 <p>When I open the file I downloaded from <a href="https://git-scm.com/download" rel="nofollow">https://git-scm.com/download</a> and then Windows, nothing happens. I've tried running it as a normal user and administrator but nothing happens. Not even a processor in the Task Mana... |
4,441,276 | 0 | How do you make tooltip show up for longer in IE <p>i got the following</p> <pre><code><span id="pageLink" style="cursor:pointer;" onClick="...." title="<%=pHelper.getNameToolTip()%>"> </code></pre> <p>in firefox the tooltip stays there until the mouse is moved, but in IE it only stays there for about 5seco... |
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