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Check whether an input string contains a number in javascript
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If I'm not mistaken, the question requires "contains number", not "is number". So:
function hasNumber(myString) {
return /\d/.test(myString);
}
s...
Maven error: Could not find or load main class org.codehaus.plexus.classworlds.launcher.Launcher
...ing OSX 10.9 with JDK 1.7. Hope this helps.
Note: Please delete M2_HOME, if already set. Eg: unset M2_HOME
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How to create a .NET DateTime from ISO 8601 format
...o be able to parse only a limited subset of it. Especially it is a problem if the string contains time zone specification. (Neither it does for basic ISO8601 formats, or reduced precision formats - however this is not exactly your case.) That is why I make use of custom format strings when it comes ...
How do you get a string to a character array in JavaScript?
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Use /(?=[\s\S])/u instead of /(?=.)/u because . does not match
newlines. If you are still in ES5.1 era (or if your browser doesn't
handle this regex correctly - like Edge), you can use the following alternative
(transpiled by Babel). Note, that Babel tries to also handle unmatched
surrogates corre...
How can I wrap text in a label using WPF?
...nstead. (Of course, you can place the TextBlock inside of a Label control, if you wish.)
Sample code:
<TextBlock TextWrapping="WrapWithOverflow">
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec adipiscing
nulla quis libero egestas lobortis. Duis blandit imperdiet ornar...
Change URL and redirect using jQuery
...se the standard properties.
However, it seems you don't seem to know the difference between window.location.replace(url) and window.location = url.
window.location.replace(url) replaces the current location in the address bar by a new one. The page that was calling the function, won't be included...
How to remove unwanted space between rows and columns in table?
... License: none (public domain)
*/
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
field...
Minimum and maximum value of z-index?
... values (denoted by
<number>). Real numbers and
integers are specified in decimal
notation only. An <integer>
consists of one or more digits "0" to
"9". A <number> can either be an
<integer>, or it can be zero or
more digits followed by a dot (.)
followed by o...
How to use HttpWebRequest (.NET) asynchronously?
... null);
Debug.Assert(response.StatusCode == HttpStatusCode.OK);
If you can't use the C#5 compiler then the above can be accomplished using the Task.ContinueWith method:
Task.Factory.FromAsync<WebResponse>(request.BeginGetResponse,
request.EndGetR...
How to tell if a file is git tracked (by shell exit code)?
Is there a way to tell if a file is being tracked by running some git command and checking its exit code?
8 Answers
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