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NOW() function in PHP
...n that returns the date and time in the same format as the MySQL function NOW() ?
20 Answers
...
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...
Classes residing in App_Code is not accessible
...ss the class from other files like this:
CLIck10.App_Code.Glob
Not sure if that's your issue or not but if you were new to C# then this is an easy one to get tripped up on.
Update: I recently found that if I add an App_Code folder to a project, then I must close/reopen Visual Studio for it to pr...
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...
Pass entire form as data in jQuery Ajax function
...
serialize() is not a good idea if you want to send a form with post method. For example if you want to pass a file via ajax its not gonna work.
Suppose that we have a form with this id : "myform".
the better solution is to make a FormData and send it:
...
Python regular expressions return true/false
...
Match objects are always true, and None is returned if there is no match. Just test for trueness.
if re.match(...):
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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...
Detect permission of camera in iOS
... authStatus = [AVCaptureDevice authorizationStatusForMediaType:mediaType];
if(authStatus == AVAuthorizationStatusAuthorized) {
// do your logic
} else if(authStatus == AVAuthorizationStatusDenied){
// denied
} else if(authStatus == AVAuthorizationStatusRestricted){
// restricted, normally won'...
Clear variable in python
...ing a variable to null in PHP gives you similar behaviour in most cases as if you hadn't defined it in the first place. A value of None in Python is quite different from an undefined variable. None is quite like most other incarnations of null, however (until we get into more arcane details, at leas...
Efficiently test if a port is open on Linux?
...output connection
exec 6<&- # close input connection
To determine if someone is listening, attempt to connect by loopback. If it fails, then the port is closed or we aren't allowed access. Afterwards, close the connection.
Modify this for your use case, such as sending an email, exiting t...