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Error Code: 2013. Lost connection to MySQL server during query
...ow.com/q/16877574/395857, this issue is now solved (bugs.mysql.com/bug.php?id=69395)
– Franck Dernoncourt
Jun 18 '13 at 3:46
4
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How can I return NULL from a generic method in C#?
...ol it depends on your requirements. Maybe their project does require it be IDisposable. Yes, most of the time it doesn't have to be. System.String doesn't implement IDisposable, for example. The answerer should have clarified that, but that doesn't make the answer wrong. :)
– a...
How do I check if a file exists in Java?
...n issue with stale file handles: bugs.java.com/bugdatabase/view_bug.do?bug_id=5003595 It's kind of obscure, but has been the cause of some frustrating bugs in production code before.
– CAW
Mar 17 '17 at 22:17
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Coarse-grained vs fine-grained
...ion or observation. It is the
extent to which a larger entity is
subdivided. For example, a yard broken
into inches has finer granularity than
a yard broken into feet.
Coarse-grained systems consist of
fewer, larger components than
fine-grained systems; a coarse-grained
descriptio...
List all tables in postgresql information_schema
... All of the tables you have listed (via the /dt command) provide meta-information about the database. Each of the tables listed shows different information. So, for instance, the information_schema.tables table lists all the tables in the database and their attributes (such as being a...
jQuery - select all text from a textarea
How can I make it so when you click inside a textarea, its entire content gets selected?
6 Answers
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Check if string begins with something? [duplicate]
I know that I can do like ^= to see if an id starts with something, and I tried using that for this, but it didn't work... Basically, I'm retrieving the url and I want to set a class for an element for pathnames that start in a certain way...
...
Get the Highlighted/Selected text
...nkeyup = document.onselectionchange = function() {
document.getElementById("sel").value = getSelectionText();
};
Selection:
<br>
<textarea id="sel" rows="3" cols="50"></textarea>
<p>Please select some text.</p>
<input value="Some text in a text input">
&...
“document.getElementByClass is not a function”
...e is not a function
in older browsers, though, in which case you can provide a fallback implementation if you need to support those older browsers.
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JSON.Net Self referencing loop detected
...d my case.
I Only wanted to show the List of parent collection items and didn't need any of the child data, therefore i used the following and it worked fine:
JsonConvert.SerializeObject(ResultGroups, Formatting.None,
new JsonSerializerSettings()
{
...