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How to align checkboxes and their labels consistently cross-browsers
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Sometimes vertical-align needs two inline (span, label, input, etc...) elements next to each other to work properly. The following checkboxes are properly vertically centered in IE, Safari, FF, and Chrome, even if the text size is very small or large.
They all float next to each other o...
Difference between java.util.Random and java.security.SecureRandom
...dom takes Random Data from your os(they can be interval between keystrokes etc - most os collect these data store them in files - /dev/random and /dev/urandom in case of linux/solaris) and uses that as the seed. So if the small token size is okay(in case of Random), you can continue using your code...
How do I specify the platform for MSBuild?
...on. You may have build configurations e.g., Debug, Release, Dev, UAT, Prod etc defined. This means, you will have MSBuild Configuration transformation setup for the different configurations. These different configurations are usually used when you have different configurations, e.g. different databa...
What is a serialVersionUID and why should I use it?
...hods, readResolve/writeReplace() methods, serializableFields declarations, etc, to make sure that the stream remains compatible. Changing the actual serialVersionUID is a last resort, a counsel of despair.
– Marquis of Lorne
Dec 12 '12 at 0:59
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Close Window from ViewModel
...ing window (e.g. Loaded, ContentRendered for main window, dialog services, etc.), adding a bit to it via ViewModel event is pretty clean as for me. 3 lines of code doesn't really need any reusability solution. P.S.: pure MVVM is for nerds anyway.
– Sinatr
Oct 3...
How to find and return a duplicate value in array
...r, O(n), but now needs to manage multiple lines-of-code, needs test cases, etc.
If you need an even faster solution, maybe try C instead.
And here is the gist comparing different solutions: https://gist.github.com/naveed-ahmad/8f0b926ffccf5fbd206a1cc58ce9743e
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How to make clang compile to llvm IR
...at you need to include any necessary linker flags (for external libraries, etc) at this step again.
Note that you need to be using the gold linker for this to work. If you want to force clang to use a specific linker, create a symlink to that linker named "ld" in a special directory called "fakebi...
Why is it a bad practice to return generated HTML instead of JSON? Or is it?
...cus which is what happens when you keep switching from js to PHP / JAVA / etc.
Generally, I think most people prefer to do as much as possible on the server side because they don't master js, so they try to avoid it as much as possible.
Basically, I have the same opinion as those guys that are wo...
innerText vs innerHTML vs label vs text vs textContent vs outerText
...ther use .innerHTML or build up HTML nodes using document.createElement(), etc.
– JLRishe
Sep 2 '15 at 14:34
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What is a semaphore?
...is, a mutex can be used to syncronize access to a counter, file, database, etc.
A sempahore can do the same thing but supports a fixed number of simultaneous callers. For example, I can wrap my database calls in a semaphore(3) so that my multithreaded app will hit the database with at most 3 simult...