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When do I use fabs and when is it sufficient to use std::abs?
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Is this on every platform the case? Esp. Windows and Mac OS X? Or is it at least in the C++ standard?
– math
Jun 25 '10 at 13:09
3
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MySql export schema without data
... you are using IntelliJ you can enable the Database view (View -> Tools Window -> Database)
Inside that view connect to your database. Then you can rightclick the database and select "Copy DDL". Other IDEs may offer a similar function.
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Throttling method calls to M requests in N seconds
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@Kevin no this still would not give me 'sliding window' effect
– vtrubnikov
Sep 10 '09 at 20:53
2
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Microsoft Excel mangles Diacritics in .csv files?
...at are not UTF8 capable will read the bytes as some other encoding such as Windows-1252 and display the characters  at the start of the file.
There is a known bug where Excel, upon opening UTF8 CSV files via file association, assumes that they are in a single-byte encoding, disregarding the p...
What is the purpose of the EBP frame pointer register?
...t). GCC, clang, ICC, and MSVC all do it, IIRC, even when targeting 32-bit Windows. Yup, my answer on Why is it better to use the ebp than the esp register to locate parameters on the stack? shows that even 32-bit Windows can omit the frame pointer. 32-bit x86 Linux definitely can and does. And o...
Could not load type 'System.Runtime.CompilerServices.ExtensionAttribute' from assembly 'mscorlib
...ILMerge command line option causes this problem:
/targetplatform:"v4,c:\windows\Microsoft.NET\Framework\v4.0.30319"
Which is incorrect. When you install 4.5 on the machine that builds the program then the assemblies in that directory are updated from 4.0 to 4.5 and are no longer suitable to ta...
What makes JNI calls slow?
...trivial native methods, in 2010 I measured calls at an average 40 ns on my Windows desktop, and 11 ns on my Mac desktop. Unless you're making many calls, you're not going to notice.
That said, calling a native method can be slower than making a normal Java method call. Causes include:
Native meth...
Create web service proxy in Visual Studio from a WSDL file
...l.exe in a location similar to this: C:\Program Files (x86)\Microsoft SDKs\Windows\v10.0A\bin\NETFX 4.6.1 Tools (Learn more here)
In the end your Command should look similar to this:
"C:\Program Files (x86)\Microsoft SDKs\Windows\v10.0A\bin\NETFX 4.6.1 Tools\wsdl.exe"
/language:CS /n:"My.Namespac...
What is the difference between “screen” and “only screen” in media queries?
... examples one by one.
@media (max-width:632px)
This one is saying for a window with a max-width of 632px that you want to apply these styles. At that size you would be talking about anything smaller than a desktop screen in most cases.
@media screen and (max-width:632px)
This one is saying fo...
Why use Ruby instead of Smalltalk? [closed]
...tic hardware to run, as can be seen this net.lang.st80 posting from 1983. Windows 3.1, NT and '95 and OS/2 were the first mass market operating systems on mainstream hardware capable of supporting a Smalltalk implementation with decent native system integration. Previously, Mac or workstation hard...