pid int64 2.28k 41.1M | label int64 0 1 | text stringlengths 1 28.3k |
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2,634,538 | 0 | <p>Why not use <a href="http://api.rubyonrails.org/classes/ActiveRecord/Callbacks.html#M002142" rel="nofollow noreferrer">after_create</a> callback and create the feedback in that method?</p> |
6,259,558 | 0 | Where to put WHERE clause? <p>Why can't I put WHERE clause after ORDER BY?</p> <pre><code>SELECT column1 FROM myTable ORDER BY column2 WHERE column2 = 5 </code></pre> <p>Is there any standard reference? Where can i get a SQL standard draft?</p> |
35,372,360 | 0 | <p>After some more research I found a method that works how I want it to thanks for the advice.</p> <pre><code> public static BackgroundManager Load(string filename) { XmlSerializer Serializer = new XmlSerializer(typeof(BackgroundManager)); LoopAgain: try { using (StreamReader Reader = new StreamReader(filename)) { re... |
32,587,678 | 0 | <p>There are two logically different sizes you could be talking about: the size of the enum <em>constants</em> associated with a given enum type, or the size of an object whose own type is the enum type. For example, given</p> <pre><code>enum example { ONE, TWO }; enum example enum_variable; </code></pre> <p>the first... |
26,658,912 | 0 | <p>Then it is as simple as:</p> <pre><code>$data=getAllData(); $counted = count($data); $i = 1; foreach($data as $row) { . .Processing $i of $counted records . $i++; } </code></pre> <p>And! I strongly recommend you to use PDO. Find documentation <a href="http://php.net/manual/ro/book.pdo.php" rel="nofollow">HERE</a></... |
26,217,970 | 0 | WPF not releasing memory on certain computers <p>On certain computers I have a WPF application that doesn't release memory when working with it. For instance when sending a document to the printer, on most computers it's releasing memory all the 2-3 seconds (it's going up for maybe 200 megs then coming back down), whic... |
19,868,286 | 0 | <p><code>awk</code> acts like a filter by default. In your case, it's simply blocking on input. Unblock it by explicitly not having input, for example.</p> <pre><code>awk '...' </dev/null </code></pre> |
7,736,240 | 0 | <p>I can't see why you don't want to use BootCompleted, could you provide your reasons?</p> <p>There is no other action that will alert your broadcast receiver of the boot. You will have to use BootCompleted.</p> <p>As a note, I hope you are registering you BroadcastReceiver with the context (since you didn't include ... |
8,744,821 | 0 | Send php variable into javascript <pre><code><input type="button" name="Next" id="Next" value="Next" onclick="showNextQuest(<?php echo $_POST ['$qtnid']; ?>)" /> </code></pre> <p>$qtnid is the name of a radio button, i used the post method to know which one among the radio buttons is selected. The radio but... |
16,234,919 | 0 | <p>When no charset is defined in the content-type header of your HTTP request, resteasy assumes 'charset=US-ASCII'. See org.jboss.resteasy.plugins.providers.multipart.InputPart:</p> <pre><code>/** * If there is a content-type header without a charset parameter, charset=US-ASCII * is assumed. * <p> * This can be ... |
28,973,645 | 0 | How do the parameters in ruby '.each do' for-loops work? <p>What's confusing me in the code below is how the parameters <code>state</code> and <code>abbrev</code> match up with the keys and and the values of the hash? Or in other words, how is <code>state</code> matched up with <code>'oregon'</code> and <code>abbrev</c... |
14,423,464 | 0 | <p>When you use the initializer list you can omit the (), when using a parameterless constructor. It does not matter with the new Cat() is inside the list or not.</p> |
23,852,942 | 0 | MySQL - Clarifying about Remote Access Security <p>I have installed a mysql instance on a linux machine. I am concerned over potential security issues. Some tables should not be changed by users and some tables should. At present, the following comes up when I write:</p> <pre><code>SELECT host FROM mysql.user WHERE Use... |
38,888,252 | 0 | <p>Add changeHash: true from where you are redirecting. And then use 'history.back()' or 'history.go(-1)' from your current page. It will only take you 1 page back.</p> <pre><code>$.mobile.changePage("yourpage.html",{ transition: "flip", changeHash: true}); </code></pre> |
5,861,834 | 0 | Chrome browser extensions - hooking into C functions? <p>I'm writing a Chrome extension and some parts of it need to be super high performance. I'm trying to find documentation to see if it's possible to use C extensions within the Chrome extension. Is this currently possible?</p> |
17,268,288 | 0 | What to do when change in one UITableViewCell affect how other cell works? <p>Say I choose to follow or bookmark a catalog. All catalogs that share the same parent will be bookmarked too.</p> <p>After a call to <code>- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath<... |
2,248,224 | 0 | <p>If you want to get the name/id from a selection</p> <pre><code>$().attr('name') $().attr('id') </code></pre> <p>or for selecting element(s)</p> <pre><code>$('*[name="somename"]') $('#someid') </code></pre> |
13,100,760 | 0 | <p>As i remember a limitation for request to google maps api is 250 per day for one application. I also remeber that google can stop responce when you send to many request for some part of time. Tell what string did you get from google maps api with this 26th point?</p> |
6,781,871 | 0 | <p>You could try an imaging library like ImageFX, or for an open-source one, try <a href="http://graphics32.org/wiki/" rel="nofollow">Graphics32</a>, or the <a href="http://imaginglib.sourceforge.net/index.php?page=down" rel="nofollow">VampyreImagingLIbrary</a>, according to its Docs <a href="http://galfar.vevb.net/im... |
31,106,674 | 0 | <p><code>ViewPatterns</code> is probably the way to go here. Your code doesn't work because you need to call <code>viewl</code> or <code>viewr</code> on your <code>Seq</code> first to get something of type <code>ViewL</code> or <code>ViewR</code>. <code>ViewPatterns</code> can handle that pretty nicely:</p> <pre><code... |
25,744,161 | 0 | Can we change in method signature which will work for previous signature in Axis2 <p>I have a webservice with signature public String <code>m1(String s1, String s2)</code> and I wanted to update this signature to public String <code>m1(String s1, String s2, Object... args)</code>. Will it work for client calling <code>... |
13,955,869 | 0 | put some text on jvectormap <p>I'm using the jvectormap plugin and I would like to know if there is a way to put some text directly on the map, like the country's names for example ?</p> <p>thanks !</p> |
40,307,086 | 0 | <p>The gradient you see comes from safari default style. </p> <p>You can remove it with <code>-webkit-appearance:none;</code></p> <hr> <p>Read more about <strong>-webkit-appearance</strong> <strong><a href="http://trentwalton.com/2010/07/14/css-webkit-appearance/" rel="nofollow">here</a></strong></p> |
2,385,186 | 0 | Check if Internet Connection Exists with Ruby? <p>Just asked how to <a href="http://stackoverflow.com/questions/2384167/check-if-internet-connection-exists-with-javascript">check if an internet connection exists using javascript</a> and got some great answers. What's the easiest way to do this in Ruby? In trying to mak... |
20,460,001 | 0 | For loop is not executed <p>Why isn't this loop executed? At runtime woord.length() is equal to 5.</p> <pre><code>for (int j = woord.length(); j <= 0; j--) { //do some magic things here } </code></pre> |
35,314,166 | 0 | <p>Try the following:</p> <pre><code>SELECT ECDSlides.[Supplier Code], ECDSlides.[Supplier Name], ECDSlides.Commodity FROM ECDSlides LEFT JOIN (ECDSlides.Commodity = [Mit Task Details2].Commodity) AND (ECDSlides.[Supplier Code] = [Mit Task Details2].[Supplier Code]) WHERE [Mit Task Details2].Commodity Is Null; </code>... |
8,020,748 | 0 | IndicatingAjaxButton works only once <p>I have derived a class from IndicatingAjaxButton (which is the button to a form). But the IAjaxIndicatorAware does only work once, i.e. if the validation of the form fails I print feedback messages within the form. During the 1st request the "onProgress-Circle" is shown. But if I... |
12,756,187 | 0 | <p>You are overflowing the max value that can be stored in an int which is 2,147,483,647.</p> <p>When calculating the numerator in your equation you are doing ((39258-0)*(99999-0)) which is 3,925,760,742. </p> <p>If you change it to this you won't have this issue:</p> <pre><code>long numerator = (long)(toFind - sorted... |
38,742,645 | 0 | <pre><code>$http.post( authUrl+'/things', $.param(requestData), { headers: { 'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8' } } ) .success(function(data, status){ deffered.resolve(data, status); }).error(function(data,status){ }); </code></pre> <p>Refer this.</p> |
36,823,661 | 0 | make input file variable <p>I will like to get this script process csv files <code>"$inputFilename = 'westmike1.csv';"</code> with different names, when a import link to the file is click. At the moment I can go beyond process one file, and for me to use this script at that it will make me duplicate them. </p> <p>Pleas... |
20,094,711 | 0 | <p>We can use sub-menu model. So, we don't need to write method for showing popup menu, it will be showing automacally. Have a look:</p> <p>menu.xml</p> <pre><code><menu xmlns:android="http://schemas.android.com/apk/res/android" > <item android:id="@+id/action_more" android:icon="@android:drawable/ic_menu_mor... |
10,946,503 | 0 | <p>I didn't realise this, and now I feel quite stupid. However, maybe someone who is just starting out will be able to save themselves a few minutes of head-bashing by this answer.</p> <p>It turns out that changes to the database.yml file are only applied once the apache service is restarted/reloaded. Everything is wo... |
27,536,812 | 0 | const-correctness in void methods and lambda 'trick' <p>I have a method that accepts a reference of an object as const, this method doesn't change anything of the method and the const indicates that, the thing is that this method also calls other method that is within the class and is void, doesn't accept any argument ... |
20,598,227 | 0 | Class Method NullPointerException <p>I have an</p> <pre><code>public abstract class Entity { public Entity() {} public void update() { this.x = 0; this.y = 0; } } </code></pre> <p>then I have a </p> <pre><code>public class Player Extends Entity { /* Class Definition */ } </code></pre> <p>when i call player.update</p> <... |
22,985,582 | 0 | Handling null XElements whilst parsing an XDocument <p>Is there a better way of doing something like this:</p> <pre><code>private XElement GetSafeElem(XElement elem, string key) { XElement safeElem = elem.Element(key); return safeElem ?? new XElement(key); } private string GetAttributeValue(XAttribute attrib) { return ... |
16,866,755 | 0 | <p>There's no need for another method: if your helper extends <code>Zend_View_Helper_Abstract</code> (and it probably does), you can just use its <code>$view</code> property...</p> <pre><code>$this->view->escape(...) </code></pre> <p>Otherwise you may implement your own <code>setView</code> method (as described ... |
35,234,405 | 0 | <p>The solution was to modify the byte code in SWF files using FFDec, and remove the failing part from the main MovieClip's constructor.</p> |
1,663,044 | 0 | <p>Since I wrote the MSDN article you are referring to, I guess I have to answer this one.</p> <p>First, I anticipated this question and that's why I wrote a blog post that shows a more or less real use case for ExpandoObject: <a href="http://blogs.msdn.com/csharpfaq/archive/2009/10/01/dynamic-in-c-4-0-introducing-the... |
14,804,219 | 0 | web.config prevents file downloadable or viewable <p>I am very new to ASP.net. I visited a website long time ago which I cannot remember the URL now. I wanted to open their CSS file to see the source, but once I clicked the error message says, "you don't have premission to act ........."</p> <p>Now I want to do the sam... |
12,456,563 | 0 | Disable audio recording notification while application is in background on iOS SDK 4.2+ <p>In my project, where we use <a href="http://www.pjsip.org/" rel="nofollow">pjsip2</a> to receive streaming audio from a shared server.</p> <p>The app is meant to only receive streaming audio, not record. However even though we ha... |
5,771,554 | 0 | <p>The <code>-1</code> is because integers start at 0, but our counting starts at 1.</p> <p>So, <code>2^32-1</code> is the <em>maximum value</em> for a 32-bit unsigned integer (32 binary digits). <code>2^32</code> is the <em>number of possible values</em>.</p> <p>To simplify why, look at decimal. <code>10^2-1</code> i... |
4,576,192 | 0 | <p>I don't see the problem immediately. A couple of things to consider:</p> <ul> <li>Add a constructor to B that calls super()</li> <li>You are adding the event listener to A, so A must be on the stage before the ENTER_FRAME event will occur</li> <li>You probably want to first use graphics.clear(), and then end with g... |
19,881,519 | 0 | <p>You can do next create new div with class wich will hold just part of menu which you want to select . For example </p> <pre><code> <div class="menu"> <div class="select"> <ul> <li>Home</li> <li>Home1</li> <li>Home2</li> </ul> </div> <div id="user-... |
40,297,651 | 0 | <p>Try storing it as bytes:</p> <pre><code>UUID uuid = UUID.randomUUID(); byte[] uuidBytes = new byte[16]; ByteBuffer.wrap(uuidBytes) .order(ByteOrder.BIG_ENDIAN) .putLong(uuid.getMostSignificantBits()) .putLong(uuid.getLeastSignificantBits()); con.createQuery("INSERT INTO TestTable(ID, Name) VALUES(:id, :name)") .add... |
432,280 | 0 | <p>I am a non-reading composer who has just "stuck with it" for so long that I've got a good handle on it now. I compose with the computer pretty much.</p> <p>You could get a simple midi sequencer, or a really nice one like the one in Propellorhead Reason (great composing tool), experiment on your own, or download fre... |
36,559,781 | 0 | <p>Had the exact same "issue". In my case it had to do with the Windows 10 enlarged font and item size. </p> <p>Firefox takes this into account en shows everything 1.25 times enlarged when set to 125%. While chrome does not. </p> <p>So 14px in Firefox becomes: 17.5px on the monitor and in chrome it stays at 14px.</p> |
39,827,465 | 0 | <p>The problem here is that <code>plot</code> needs a function that returns one value and not a vector.</p> <p>One workaround would be to loop over your <code>b</code> and <code>w</code> values one by one and redefine your <code>k</code> function as you go. I've also changed your <code>k</code> function as it wasn't d... |
30,017,375 | 0 | rails routing not going to controller as expected <p>I would like to get reviews for a specific user. I'm trying to hit </p> <pre><code>var reviews_url = '/users/' + profile_id + '/reviews.json'; </code></pre> <p>but it's not hitting <code>reviews#index</code> as seen in the logs</p> <pre><code>Started GET "/users/23/r... |
5,990,048 | 0 | <p>What you say doesn't seem to match with the c3p0 docs. Namely it seems there is only a subset of c3p0 parameters that can be accessed through hibernate.cfg.xml. Everything else must be set through a separate c3p0.properties file. See <a href="http://www.mchange.com/projects/c3p0/index.html#hibernate-specific" rel="... |
18,611,301 | 0 | <p>Have you tried delaying the transition in css? Works for me</p> |
137,060 | 0 | Too many "pattern suffixes" - design smell? <p>I just found myself creating a class called "InstructionBuilderFactoryMapFactory". That's 4 "pattern suffixes" on one class. It immediately reminded me of this:</p> <p><a href="http://www.jroller.com/landers/entry/the_design_pattern_facade_pattern" rel="nofollow noreferrer... |
20,840,817 | 0 | <pre><code>[super viewDidLoad]; // Do any additional setup after loading the view. UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom]; [button setImage:[UIImage imageNamed:@"aButton"] forState:UIControlStateNormal]; [button setImage:[UIImage imageNamed:@"aButton"] forState:UIControlStateHighlighted]; [but... |
11,839,013 | 0 | <p>typedef is not a global variable, it's simply an alias for another type. I usually use them for function pointers when I'm passing those around because writing them out every time is annoying. </p> <p><code>typedef int (*function)(int, int);</code></p> <p>I also use them to define a structure, union, or enumeration... |
20,005,336 | 0 | <p>I found the problem. I did a migration and primary keys were changed because of this field photo = models.OneToOneField(Photo,primary_key=True,blank=True). The <code>primary_key=True</code> was messing with the professeur.id </p> |
7,352,080 | 0 | php how to loop through a multi dimensional array <p>I am trying to create a dynamic navigation list that has a sublist for each of the items in the list</p> <p>I have 1 array that contains 12 parent category values and is a straightforward 1 dimensional array. </p> <p>I am looping through that with a foreach loop to m... |
15,560,334 | 0 | <p>ah vb6 :) it's been a long time....</p> <p>basically, you can't debug .NET code within VB6 IDE.</p> <p>However, nothing stops you from creating a .NET test project to unit test the .NET dll. <em>And that's what you should have done prior to reference it in VB6.</em></p> <p>If you need to track down a specific issue... |
10,059,675 | 0 | <p>Just for debugging purposes, try setting the <code>backgroundColor</code> of <code>aLabel</code> and <code>aReflectionView</code> to see where they're being placed.</p> <pre><code>aLabel.backgroundColor = [UIColor redColor]; aReflectionView.backgroundColor = [UIColor blueColor]; </code></pre> <p>You should see that... |
32,213,813 | 0 | <p>It happened to me and I uninstalled python and all the packages. After that, it worked with magic.</p> |
24,253,126 | 0 | <p>Your configuration is mostly correct. The problem you face is that you use autowiring to inject one of <code>callService</code> dependencies. </p> <p>Seems that you use <code>SqlSessionDaoSupport</code> and its sqlSessionTemplate field is autowired. There are two templates defined so spring cannot automatically wir... |
21,619,274 | 0 | <p>You declare your array</p> <pre><code>array[16] so array[0] .. array[15] </code></pre> <p>In the second for loop you have</p> <pre><code>when i = 16 array[16]! </code></pre> <p>valter</p> |
29,161,726 | 0 | <p>you can use given query.</p> <pre><code>CREATE TABLE TABLE_NAME1 ( id BIGINT(20) NOT NULL AUTO_INCREMENT, Ctime DATETIME DEFAULT NULL, KEY id (id) ) ENGINE=INNODB AUTO_INCREMENT=286802795 DEFAULT CHARSET=utf8 PARTITION BY RANGE( TO_DAYS(Ctime) ) ( PARTITION p1 VALUES LESS THAN (TO_DAYS('2011-04-02')), PARTITION p2 ... |
9,752,233 | 0 | <p>create your own custom view, and use that. you can animate them in every way you like, using canvas you have given in onDraw() method. </p> <p>this may help: <a href="http://www.apleben.com/2011/01/custom-android-view-the-definition/" rel="nofollow">http://www.apleben.com/2011/01/custom-android-view-the-definition/... |
35,569,853 | 0 | <p>We could use <code>data.table</code>. Convert the 'data.frame' to 'data.table' (<code>setDT(df1)</code>), create a new grouping variable by using <code>%/%</code> based on the values in 'A'. Then, grouped by 'A1', we get the <code>sum</code> of 'B' and also <code>paste</code> the <code>unique</code> elements in 'A'... |
1,827,874 | 0 | what does 'invalid gem format' mean? <p>Does this mean I've hosed my ruby/gem/rails environment somehow? I've been using InstantRails2-0 happily for awhile now, but recently decided to upgrade rails. It has been a major pain so far. First I had issues getting the latest gem version, rubygems-update couldn't get the lat... |
38,182,509 | 0 | APC cache usage <p>I have to use APC cache just for opcode caching. so is it enough to just enable it from php.ini file with setting variable apc.stat to 'false'? I am already using memcache for object caching. do I need to use APC cache functions like apc_add, apc_fetch etc?</p> |
17,692,629 | 0 | <p>Here is the User class you may need, modify it as per your need:</p> <pre><code>public class User { private int id; private String Name; private String email; private String mobile; private String password; private String role; private String status; private String last_update; public String getName() { return Name... |
34,475,728 | 0 | Include Haystack search on all pages <p>Ok I know this question has been asked before, I looked at the answers and (think) I am doing exactly what is supposed to be done, but the search box is only appearing on the 'search' page and not any other page. I have a base.html that I use to extend to all other pages, can any... |
30,047,256 | 0 | Mongodb, time difference between two checkpoints <p>I m actually developping an application using a Mongodb database. Actually, there's a system with "checkpoints", a user scan an NFC tag when he enters in a place, and scan this same tag to leave this place.</p> <p>So, in my database, I have something like :</p> <pre><... |
20,133,842 | 0 | <p>You can use the <code>unbackslash</code> function from <a href="https://metacpan.org/pod/String%3a%3aEscape">String::Escape</a> to do this:</p> <pre><code>use String::Escape qw( unbackslash ); my $str = 'Hello\r\nWorld\r\n'; print unbackslash($str); </code></pre> |
936,127 | 0 | <p>You'd want to assign a random value to the ID column, then sort by it and reassign the ID based on position in the sorted rows.</p> |
37,380,972 | 0 | Partition Spark DataFrame based on column <p>I'm trying to partition a Spark DataFrame based on the column "b" using groupByKey() but I end up having different groups in the same partition.</p> <p>Here is the Data Frame and the code I'm using:</p> <pre><code>df: +---+---+ | a| b| +---+---+ | 4| 2| | 5| 1| | 1| 4| | 2| ... |
33,921,523 | 0 | <p>If you want to adjust background image, then you should use ImageView as a First Child of FrameLayout or RelativeLayout and you can arrange the remaining controls as per your requirement in Second Child or remaining child.</p> |
31,221,627 | 0 | <p>OK, this is not a python but a UNIX problem: </p> <p>A file is, by default, always created owned by the user of the creating process.</p> <p>As root, you can change your effective UID for such operation, and you can change the file ownership afterwards.</p> <p><code>cp</code> supports keeping the original owner: <c... |
40,790,946 | 0 | iOS set statusbar white, and hide in another ViewController <p>I need a white status bar for my main initial ViewController, but also be able to hide it in another ViewController. I can do one or the other, but not both at the same time. Any suggestions?</p> <p>I set it to white by setting </p> <blockquote> <p>View con... |
5,616,186 | 0 | <p>If you want to cycle through the <code>$results</code> array, you should write </p> <p><code>foreach ($results as $key=>$value)</code> </p> <p>rather than </p> <p><code>foreach ($results[0] as $key=>$value)</code> </p> <p>unless <code>$results[0]</code> itself is an array, in which case <code>$results</code> ... |
10,622,182 | 0 | <p>It looks like they're already names of variables in your workspace?</p> <pre><code>x <- ls()[grep('^x\\d', ls())] </code></pre> <p>That might get you there if you don't have anything else that starts with an x and a number that you want to include.</p> <p>If they're text strings that you're pasting in or somethi... |
20,631,085 | 0 | <p>It can return null for some older J2ME devices which might not have support for location (it will work for most recent J2ME devices too). It shouldn't return null for other cases e.g. iOS, Android, Windows Phone etc..</p> |
25,526,913 | 0 | <p>Perhaps you should consider to filter out the lines before writing them into the excel-sheet. This way you get rid of the additional work of writing then reading again and deleting lines.</p> <p>So you would fetch your data (wherever it comes from), filter the list in c# (remove all items with the specific text in ... |
26,531,727 | 0 | <p>I just found python-snappy on github and installed it via python. Not a permanent solution, but at least something.</p> |
10,934,100 | 0 | <p>Even if you could do this, the difference would be barely noticeable. JSON is parsed REALLY fast. What you need, I believe, is to make several timed calls, maybe using setInterval. This way you can request more content, say, every 2 seconds. If more content is found, append it to the existing one.</p> <p>If you alr... |
19,003,011 | 0 | How can I format input fields to form time of day using PHP date() function? <p>I want the user to select a time of day which I then want to convert using the <code>date()</code> function so it can be inserted into a Mysql database <code>datetime</code> table field.</p> <pre><code><select name="event-start-time-hour... |
16,778,618 | 0 | Which way is better, and how to pass parameters to windows.forms.timer <p>What I want to accomplish it the following thing:</p> <p>I have a lot of "checks(if/else if etc)" inside a timer, that his interval is 1000 ms,</p> <p>there is a text file that getting updated and the timer read it every 1000 ms and check for som... |
4,823,053 | 0 | jquery register event on hyperlinks inside the div <p>I wanted to apply events on hyperlinks under Id's with name "topicColumnTemplate". below is the HTML snippet and I am syntax => <code>$('[id^=topicColumnTemplate] a').click(function() { // do operation});</code></p> <p>But events are not getting applied, Links are g... |
20,822,439 | 0 | <p>I suspect you are trying to compile your code as C++ rather than C. In C++, <code>try</code> is a <a href="http://en.cppreference.com/w/cpp/keyword" rel="nofollow">reserved word</a> (it is used in exception handling).</p> <pre><code>$ gcc test.c $ g++ test.c test.c:3:6: error: expected unqualified-id before 'try' <... |
40,017,770 | 0 | <p>If your result will be dynamic(The string length would vary in future) the below solution may work,</p> <pre><code>private void rellenarSpinnerConFoliosDeMaquinasDelPunto(List<String> folios) { try{ maquinas = dbOn.getMaquinasDePunto(idPunto); for (int i = 0; i < maquinas.size(); i++) { foliosDeMaquinas.ad... |
30,280,448 | 0 | Change HTML Theme of a specific port <p>I want know that how can we change the theme of page of a specific port from default listing to custom looking theme.</p> <p>I am looking to change my FTP port 21's theme from default to custom, dont exactly know how to..</p> |
25,737,201 | 0 | Six degrees of Kevin Bacon <p>There are a couple other posts about degrees of Kevin Bacon, and the answers on those posts are similar to what I came up with myself before looking it up. But it's evident that I'm still doing something wrong from the results I get and the way the performance of my query falls off as I in... |
37,420,319 | 0 | Accessing Atlas, individual, and embedded resources/images easily <p>Basically, I have a bunch of images that I can combine into a single image(an atlas) or use individually. For testing/designing purposes, I would like to keep all the images separate but for release they should all be combine into the atlas(for non-em... |
30,363,178 | 0 | I would like drop down menu selections to bring post different images when different choices are selected <p>Here is my basic pull down selection tabs. How do I get each choice to post a different image (preferably html source images) when selected. </p> <p>I would like the images to post within the div as well if poss... |
32,871,952 | 0 | <p>The following seems to work:</p> <pre><code>match (aType:Type:Class)-[:ANNOTATED_BY]->()-[:OF_TYPE]->(anAnnotationType:Type), (aType:Type)-[:DECLARES]->(aMethod:Method) optional match (aMethod)-[:ANNOTATED_BY]->()-[:OF_TYPE]->(tType:Type) with anAnnotationType, aMethod, tType where anAnnotationType.f... |
13,860,974 | 0 | Deleting all rows from all tables for a specific Database in a SQL Server <blockquote> <p><strong>Possible Duplicate:</strong><br> <a href="http://stackoverflow.com/questions/1899846/how-to-delete-all-rows-from-all-tables-in-a-sql-server-database">How to delete all rows from all tables in a SQL Server database?</a> </p... |
37,418,025 | 0 | <p>Just dont rewrite lastQuote and whichQuoteToChoose on each click event. so i moved those variables out of click event :) </p> <pre><code> $(document).ready(function() { var lastQuote = ""; var whichQuoteToChoose = ""; $("#getQuote").on("click", function() { $.getJSON("http://codepen.io/thomasdean/pen/Yqmgyx.js", fu... |
21,896,950 | 0 | <p>Upside of GUIDs:</p> <p>GUIDs are good if you ever want offline clients to be able to create new records, as you will never get a primary key clash when the new records are synchronised back to the main database. </p> <p>Downside of GUIDs:</p> <p>GUIDS as primary keys can have an effect on the performance of the DB... |
11,214,493 | 0 | <p>You can do a look up of the id, and retrieve the link of the page stored.</p> <p>example: <a href="https://developers.facebook.com/tools/explorer?method=GET&path=191825050853209" rel="nofollow">https://developers.facebook.com/tools/explorer?method=GET&path=191825050853209</a></p> <p>refer to: <a href="https... |
21,038,781 | 0 | <pre><code>@echo off pushd c:\test_dir for /r %%a in (*) do ( java -Durl=http://localhost:8983/solr/update/extract?literal.id=%%~nxa -Dtype=application/word -jar post.jar "%%~dpfnxa" ) </code></pre> <p>This will process the files recursively.You can filter the files "wild-cards" expression -> <code>for /r %%a in (*doc... |
27,152,722 | 0 | <p>Another approach would simply use media queries to change the width of the divs. This would allow you to avoid adding more markup.</p> <p><a href="http://jsfiddle.net/14ecjy7n/1/" rel="nofollow">http://jsfiddle.net/14ecjy7n/1/</a></p> <pre><code>div { box-sizing: border-box; float: left; } @media all and (max-width... |
36,683,081 | 0 | Chrome does not show exit full screen window when moving mouse to top of screen <p>So I was testing my site for full screen mode and I noticed that when you move your mouse to the top of your screen when in full screen mode it doesn't show the little window that allowed you to exit full screen without hitting F11. Is t... |
691,194 | 0 | Why is my implementation of C++ map not storing values? <p>I have a class called ImageMatrix, which implements the C++ map in a recursive fashion; the end result is that I have a 3 dimensional array.</p> <pre><code>typedef uint32_t VUInt32; typedef int32_t VInt32; class ImageMatrix { public: ImageMatrixRow operator[](V... |
38,181,664 | 0 | <p>Building on @barak manos' idea, i would just go and look for all my dictionary keys in every line and replace them on site like so:</p> <pre><code>dict = { '¼': '.25', '½': '.50', } def convert(line, dict): for x in dict: line = line.replace(x, dict[x]) line = line.replace(' ' + dict[x], ' 0' + dict[x]) return line... |
12,049,315 | 0 | <p>There is a easier way to work around the problem using <code>JavascriptExecutor</code>.</p> <p>For example:</p> <pre><code>document.getElementsByClassName('post-tag')[0].click(); </code></pre> <p>The above javascript would click on the "Selenium" tag on the top right of this page (next to your question), even if it... |
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