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How to round up the result of integer division?
...mid-2017 stumbling across this great answer after trying several much more complex approaches.
– Mifo
Jul 29 '17 at 23:41
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“Treat all warnings as errors except…” in Visual Studio
...I can select the "Treat warnings as errors" option to prevent my code from compiling if there are any warnings. Our team uses this option, but there are two warnings we would like to keep as warnings.
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Programmatically retrieve memory usage on iPhone
... you can do something like the example below. However, you really should become familiar with the various profiling tools as well as they are designed to give you a much better picture of usage over-all.
#import <mach/mach.h>
// ...
void report_memory(void) {
struct task_basic_info info;
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Set cellpadding and cellspacing in CSS?
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edited Jun 25 at 2:28
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answered Jul 9 '10 at 2:34
Eric NguyenEric Nguye...
Intel HAXM installation error - This computer does not support Intel Virtualization Technology (VT-x
...e thing. I got this error every single time I tried to install HAXM for my computer:
16 Answers
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Checkstyle vs. PMD
...ode() method without the not equals(Object object) method
source:
http://www.sonarsource.org/what-makes-checkstyle-pmd-findbugs-and-macker-complementary/
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How do I create a file and write to it in Java?
...cute your program from. For example, if you execute your program from the command line, then the working directory will be whatever directory you are "in" at that moment (on Linux, type "pwd" to see the current working directory). Or, if I double-click a JAR file on my desktop to run it, then the ...
ASP.NET MVC ambiguous action methods
...me("Delete")]
public ActionResult DeleteConfirmed(int id = 0)
See http://www.asp.net/mvc/tutorials/getting-started-with-mvc3-part9-cs
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Operator overloading in Java
...t support user-defined operator overloading. The only aspect of Java which comes close to "custom" operator overloading is the handling of + for strings, which either results in compile-time concatenation of constants or execution-time concatenation using StringBuilder/StringBuffer. You can't define...
Why are interface variables static and final by default?
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This explanation for the static modifier is completely spurious. A class's public instance variables are part of its interface and there's no reason why they shouldn't be abstracted in a Java interface, just like instance methods. It doesn't matter that a Java interfac...