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Convert datetime to Unix timestamp and convert it back in python
...es; It is already written, tested, pypi-published, cross-python (2.6 — 3.xx).
All you need: pip install arrow (or add to dependencies)
Solution for your case
dt = datetime(2013,9,1,11)
arrow.get(dt).timestamp
# >>> 1378033200
bc = arrow.get(1378033200).datetime
print(bc)
# >>&g...
When does System.gc() do something?
...s actually possible to disable explicit System.gc() via the java argument -XX:+DisableExplicitGC.
I'd highly recommend reading through the documents available at Java HotSpot Garbage Collection for more in depth details about garbage collection.
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How to show a GUI message box from a bash script in linux?
...up, window title, button label.
zenity \
--info \
--text="<span size=\"xx-large\">Time is $(date +%Hh%M).</span>\n\nGet your <b>coffee</b>." \
--title="Coffee time" \
--ok-label="Sip"
gxmessage
gxmessage "my text"
xmessage
xmessage is very old so it is stable and proba...
Where to store global constants in an iOS application?
...ECT-Prefix.pch file.
#define BASEURl @"http://myWebService.appspot.com/xyz/xx"
then anywhere in project to use BASEURL:
NSString *LOGIN_URL= [BASEURl stringByAppendingString:@"/users/login"];
Updated:
In Xcode 6 you will not find default .pch file created in your project. So please use PCH File ...
Laravel requires the Mcrypt PHP extension
...=/Applications/AMPPS/php-5.4/bin:$PATH ...assuming you're shooting for 5.4.xx, there's also 5.3 and 5.5 in there.
– Joel Mellon
Dec 19 '13 at 17:04
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How can one check to see if a remote file exists using PHP?
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@Lyth 3XX retcodes aren't an error, but a redirection. Those should be either handled manually or using CURLOPT_FOLLOWLOCATION.
– Ramon Poca
Oct 14 '13 at 14:48
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Can I use CASE statement in a JOIN condition?
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Trying this I'm getting an error: The correlation name 'xx' is specified multiple times in a FROM clause.
– Etienne
Apr 27 '17 at 7:19
add a comment
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How to install Boost on Ubuntu
...Jun 14 '18 at 21:49
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How to find the JVM version from a program?
....sts.ide -vm /usr/bin/java -vmargs -Dosgi.requiredJavaVersion=1.7 -Xms40m -XX:MaxPermSize=256m -Xverify:none -Xmx1200m -jar /home/.../STS IDE/sts-bundle/sts-3.7.2.RELEASE//plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar
Runtime Version: 1.8.0_91-b14
Found JVM: com.intellij.idea.Ma...
Tricky Google interview question
...des and proves an algorithm for this problem: cs.utexas.edu/users/EWD/ewd07xx/EWD792.PDF
– Elian Ebbing
Mar 31 '11 at 21:44
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