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$_POST vs. $_SERVER['REQUEST_METHOD'] == 'POST'
... // log or don't log request,
// redirect to avoid resubmition on F5 etc
}
If your application needs to react on any data received through post request, use this:
if(!empty($_POST)) { // if received any post data
// process $_POST values,
// save data to DB,
// ...
}
if(!empty(...
Why can't I see the “Report Data” window when creating reports?
...how Data Sources" section brings the "Website Data Sources" section which fetches all Entities, Typed DataSets etc.
The keybord shortcut is (Shift+Alt+D).
The twisty part here is the "Data Sources" section available with the Server Explorer toolbar doesnt bring up any stuff but the "Website Data S...
View/edit ID3 data for MP3 files
What's a quick and easy way to view and edit ID3 tags (artist, album, etc.) using C#?
6 Answers
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Is jquery a javascript library or framework? [closed]
...our code when it needs something app specific.
E.g., durandal, ember, etc.
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How to send PUT, DELETE HTTP request in HttpURLConnection?
...is when I am doing post requests, but there I can use for example httpCon.getContent() which triggers the request. But the httpCon.connect() doesn't trigger anything in my machine :-)
– coubeatczech
Jul 26 '10 at 23:10
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Output data from all columns in a dataframe in pandas [duplicate]
...v parameters to configure column separators, whether the index is printed, etc.
Edit: It is now possible to use None as the target for .to_csv() with similar effect, which is arguably a lot nicer:
paramdata.to_csv(None)
s...
Difference between CTE and SubQuery?
...ier
will return @n rows (up to 101). Useful for calendars, dummy rowsets etc.
They are also more readable (in my opinion).
Apart from this, CTE's and subqueries are identical.
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Git: list only “untracked” files (also, custom commands)
...ll untracked files (including ignored by git and others, like build output etc...)
d - show untracked directories
n - and most importantly! - dryrun, i.e. don't actually delete anything, just use the clean mechanism to display the results.
It can be a little bit unsafe to do it like this incase yo...
How to get value of selected radio button?
... checkbox , you can use other attributes to get value like name = gender etc. please go through below snippet definitely it will helpful to you,
Solution
document.mainForm.onclick = function(){
var gender = document.querySelector('input[name = gender]:checked').value;
result.inn...
How to define a circle shape in an Android XML drawable file?
...ApiDemos project:
/ApiDemos/res/drawable/
black_box.xml
shape_5.xml
etc
It will look something like this for a circle with a gradient fill:
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="oval" >
<g...