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Matching a space in regex
...valid characters The start of this is (note the space inside the regex):
$newtag = preg_replace ("/[^a-zA-Z0-9 ]/", "", $tag);
# ^ space here
If you also want trickery to ensure there's only one space between each word and none at the start or end, that's a litt...
How to get ASCII value of string in C#
...ter them out one by one.
string s = "9quali52ty3";
StringBuilder result = new StringBuilder();
foreach(char c in s)
{
if (Char.IsLetter(c))
result.Add(c);
}
Console.WriteLine(result); // quality
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Does IMDB provide an API? [closed]
...ime!
Update (January 2019): The Advanced API no longer exists. The good news is, that the Suggestions API now supports the "advanced" features of searching by film titles and actor names as well.
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Restore a postgres backup file using the command line?
I'm new to postgresql, and locally, I use pgadmin3. On the remote server, however, I have no such luxury.
24 Answers
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Display JSON as HTML [closed]
... Now that all Google Code repositories are frozen we should be pointing new users directly to the new GitHub repo: https://github.com/google/code-prettify
– adelriosantiago
Dec 14 '15 at 3:34
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Maven command to determine which settings.xml file Maven is using
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The version of maven I was using, maven2.x, did not show this important detail when the -B flag was used. ... Unfortunate, if you're trying to debug what is going on with a Jenkins server.
– Cognitiaclaeves
Aug 12 '19 at 19:13
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Which websocket library to use with Node.js? [closed]
...io
WebSocket server and client for node.js + client for browsers + (v0 has newest to oldest fallbacks, v1 of Socket.io uses engine.io) + channels - used in stack.io. Client library tries to reconnect upon disconnection.
sockjs
WebSocket server and client for node.js and others + client for browsers ...
How to build jars from IntelliJ properly?
...ective to make the JAR creation process a DEFAULT ACTIVITY when creating a new project, because very few people do not need it!
– Etamar Laron
Mar 14 '18 at 6:51
11
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C# code to validate email address
...bout this?
bool IsValidEmail(string email)
{
try {
var addr = new System.Net.Mail.MailAddress(email);
return addr.Address == email;
}
catch {
return false;
}
}
To clarify, the question is asking whether a particular string is a valid representation of an e-...
Sending event when AngularJS finished loading
...eir own scope, and your directive may not fire. For example if you put our new ngElementReady directive on an element that also has ngIf, and the condition of the ngIf evaluates to false, then our ngElementReady directive won't get loaded. Or, for example, if you put our new ngElementReady directive...