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How to align checkboxes and their labels consistently cross-browsers
... Not exactly true: The Label-for will allow users to click the label in order to check the checkbox, in addition to simply clicking the checkbox itself. It's quite handy for tying the two elements together.
– EndangeredMassa
Nov 20 '08 at 18:30
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What is the official “preferred” way to install pip and virtualenv systemwide?
...more like a virtual machine. Instead of taking care to install things side by side, you just create an whole new environment. The downside here is that 30+ virtualenvs later you might have used up quite bit of diskspace and cluttered up your filesystem.
As you can see, with the many options it is ...
What are the various “Build action” settings in Visual Studio project properties and what do they do
... you don't mind that i copied parts of your answer into Gishu's answer, in order to get a more complete reference answer.
– Ian Boyd
Feb 16 '12 at 18:54
add a comment
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getSupportActionBar from inside of Fragment ActionBarCompat
...ctivity().
You'll need to cast it to an ActionBarActivity then make the call to getSupportActionBar().
((AppCompatActivity)getActivity()).getSupportActionBar().setSubtitle(R.string.subtitle);
You do need the cast. It's not poor design, it's backwards compatibility.
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What is the difference between Bower and npm?
...tentionally injected into a particular context (usually another module) in order to make use of it
This means you can have multiple versions of the same external dependency (lodash, let's say) in various parts of your application, and they won't collide/conflict. (This happens surprisingly often, be...
Why isn't the size of an array parameter the same as within main?
...with %zu (C99), or cast it to int if you use %d like above in your printf calls.
– Alok Singhal
Dec 29 '09 at 15:41
4
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Android studio using > 100% CPU at all times - no background processes appear to be running
I've noticed Android Studio (when running) uses greater than 100% CPU at all times, even when it appears there are no background processes that the IDE is running (indexing, etc). I might suspect this were something specific to my box, but some fellow developers are encountering this as well.
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可重入函数、不可重入函数及线程安全 - C/C++ - 清泛网 - 专注C/C++及内核技术
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putchar_unlocked
catgets
endgrent
getnetbyaddr
hcreate
putenv
crypt
endpwent
getnetbyname
hdestroy
pututxline
ctime
endutxent
getnetent
hsearch
rand
...
Handling InterruptedException in Java
...having interrupt() called on it, it's throwing the InterruptedException in order to help cancel the thread's processing in a timely way.
So propagate the InterruptedException, or eat it intelligently (meaning at a place where it will have accomplished what it was meant to do) and reset the interru...
mvn clean install vs. deploy vs. release
...ject tests against the modified POMs to confirm everything is
in working order
Commit the modified POMs
Tag the code in the SCM with a version name (this will be prompted
for)
Bump the version in the POMs to a new value y-SNAPSHOT (these values
will also be prompted for)
Commit the mod...