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How can I find where I will be redirected using cURL?
...LINFO_HTTP_CODE);
curl_close($ch);
// if it's not a redirection (3XX), move along
if ($httpStatus < 300 || $httpStatus >= 400)
return $url;
// look for a location: header to find the target URL
if(preg_match('/location: (.*)/i', $result, $r)) {
$location =...
How can I safely encode a string in Java to use as a filename?
...Use URL encoding (java.net.URLEncoder) to replace special characters with %xx. Note that you take care of the special cases where the string equals ., equals .. or is empty!¹ Many programs use URL encoding to create file names, so this is a standard technique which everybody understands.
Irreversi...
Android: Background Image Size (in Pixel) which Support All Devices
...to read
http://developer.android.com/guide/practices/screens_support.html
xxxhdpi: 1280x1920 px
xxhdpi: 960x1600 px
xhdpi: 640x960 px
hdpi: 480x800 px
mdpi: 320x480 px
ldpi: 240x320 px
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imp...
Should import statements always be at the top of a module?
...ondition]:
import foo as plugin_api
else:
import bar as plugin_api
xx = plugin_api.Plugin()
[...]
There are probably other situations where you might place imports in other parts in the code.
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...
Passing parameters to a Bash function
...
Miss out the parens and commas:
myBackupFunction ".." "..." "xx"
and the function should look like this:
function myBackupFunction() {
# here $1 is the first parameter, $2 the second etc.
}
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...
jQuery select all except first
...ld child-0'>visible#1</div>
<div class='child child-1'>xx</div>
<div class='child child-2'>yy</div>
</div>
<div class='some-group'>
<div class='child child-0'>visible#2</div>
<div class='child child-1'>aa</div&...
How to view the list of compile errors in IntelliJ?
...the same project (with a compilation error) looks like in Intellij IDEA 13.xx and Eclipse Kepler:
Relevant Links:
The maven project shown above : https://github.com/ajorpheus/CompileTimeErrors
FAQ For 'Eclipse Mode' / 'Automatically Compile' a project : http://devnet.jetbrains.com/docs/DOC-112...
Get Android .apk file VersionName or VersionCode WITHOUT installing apk
...d be marked as the correct answer, for information, aapt is in build-tools/XX in the sdk.
– Quentin Klein
Oct 29 '14 at 11:01
8
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Exotic architectures the standards committees care about
...s 32-bit SHARC DSP has CHAR_BIT=32, and Texas Instruments DSP from TMS32F28xx has CHAR_BIT=16. GCC 3.2 for PDP-10 has CHAR_BIT=9. I think, S/360 may have a not-8bit char too.
– osgx
Aug 7 '11 at 9:52
...
How to send an email with Python?
...ail, subject, message, server='smtp.example.cn',
from_email='xx@example.com'):
# import smtplib
msg = EmailMessage()
msg['Subject'] = subject
msg['From'] = from_email
msg['To'] = ', '.join(to_email)
msg.set_content(message)
print(msg)
server = smtplib.SM...