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What is stdClass in PHP?
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edited Feb 1 '18 at 14:56
AnthonyB
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answered Ma...
Convert Bitmap to File
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gprathour
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answered Oct 14 '11 at 15:26
P.MelchP.Melch
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Why use the params keyword?
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With params you can call your method like this:
addTwoEach(1, 2, 3, 4, 5);
Without params, you can’t.
Additionally, you can call the method with an array as a parameter in both cases:
addTwoEach(new int[] { 1, 2, 3, 4, 5 });
That is, params allows you to use a shortcut when calling the m...
How can I detect when the mouse leaves the window?
... page. The solution below was tested on IE 8.0.6, FireFox 3.6.6, Opera 10.53, and Safari 4 on an MS Windows XP machine.
First a little function from Peter-Paul Koch; cross browser event handler:
function addEvent(obj, evt, fn) {
if (obj.addEventListener) {
obj.addEventListener(evt, fn, ...
Are HTTP cookies port specific?
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The current cookie specification is RFC 6265, which replaces RFC 2109 and RFC 2965 (both RFCs are now marked as "Historic") and formalizes the syntax for real-world usages of cookies. It clearly states:
Introduction
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For historical reasons, coo...
Read Excel File in Python
...ode = {3}\n"
" PinCode = {4} \n"
" PPTL = {5}"
.format(self.id, self.dsp_name, self.dsp_code,
self.hub_code, self.pin_code, self.pptl))
wb = open_workbook('sample.xls')
for sheet in wb.sheets():
number_of_rows = sheet.nrows
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Quicksort: Choosing the pivot
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KipKip
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How to get progress from XMLHttpRequest
...ing_XMLHttpRequest .
Example:
My server script reads a zip file (it takes 5 seconds):
$filesize=filesize('test.zip');
header("Content-Length: " . $filesize); // set header length
// if the headers is not set then the evt.loaded will be 0
readfile('test.zip');
exit 0;
Now I can monitor the downl...
How to view the SQL queries issued by JPA?
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zb226
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answered Dec 6 '10 at 14:16
axtavtaxtavt
2...
Parallelize Bash script with maximum number of processes
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edited Jan 13 '15 at 22:51
michas
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an...