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What happens if a finally block throws an exception?
...on on a directly-connected primary hard disk, but programs sometimes write files to removable or networked disks; problems can be much more common with those. If someone yanks out a USB stick before a file has been fully written, it would be better to tell them immediately than wait until they get ...
How to keep a Python script output window open?
I have just started with Python. When I execute a python script file on Windows, the output window appears but instantaneously goes away. I need it to stay there so I can analyze my output. How can I keep it open?
...
jQuery Validate - Enable validation for hidden fields
...aults method in jQuery Validate and found it on line 261 of the unminified file. All this function really does is merge your json settings in to the existing $.validator.defaults which are initialized with the ignore property being set to ":hidden" along with the other defaults defined in jQuery Va...
HTML for the Pause symbol in audio and video control
...mbol from IEEE 1621-2004
23FE ⏾︎ power sleep
Use on the Web:
A file must be saved using UTF-8 encoding without BOM (which in most development environments is set by default) in order to instruct the parser how to transform the bytes into characters correctly. <meta charset="utf-8"/&g...
Trees in Twitter Bootstrap [closed]
...tstrap/less/bootstrap.less"; /* substitute your path to the bootstrap.less file */
@import "../../../external/bootstrap/less/responsive.less"; /* optional; substitute your path to the responsive.less file */
/* collapsable tree */
.tree {
.border-radius(@baseBorderRadius);
.box-shadow(inset...
Create Test Class in IntelliJ
...hift+T it says "No Test Class Found". Also, when I right click on the test file, it only gives me the option to compile test, but not run test. Any idea?
– Glide
Nov 17 '11 at 1:34
...
How can I force division to be floating point? Division keeps rounding down to 0?
... that from __future__ import division must be at the very beginning of the file
– yannis
Aug 20 '17 at 17:50
Also the ...
What is lexical scope?
...le for example is defined within its the context, let's say the function, file, or object, they are defined in. We usually call these local variables.
The lexical part means that you can derive the scope from reading the source code.
Lexical scope is also known as static scope.
Dynamic scope de...
Comparison of Android networking libraries: OkHTTP, Retrofit, and Volley [closed]
...T, PATCH
Fast Android Networking Library supports downloading any type of file
Fast Android Networking Library supports uploading any type of file (supports multipart upload)
Fast Android Networking Library supports cancelling a request
Fast Android Networking Library supports setting priority t...
Alternatives to gprof [closed]
...
Valgrind has an instruction-count profiler with a very nice visualizer called KCacheGrind. As Mike Dunlavey recommends, Valgrind counts the fraction of instructions for which a procedure is live on the stack, although I'm sorry to say it appears to become confu...