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How to read integer value from the standard input in Java
... num = in.nextInt();
It can also tokenize input with regular expression, etc. The API has examples and there are many others in this site (e.g. How do I keep a scanner from throwing exceptions when the wrong type is entered?).
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What's “requestCode” used for on PendingIntent?
...sed to retrieve the same pending intent instance later on (for cancelling, etc).
Yes, my guess is the alarms will override each other. I would keep the request codes unique.
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How dangerous is it to access an array out of bounds?
...isk), possibly bringing down the entire system. A lot of malware (viruses, etc.) exploits buffer overruns to gain unauthorized access to the system.
(One historical example: I've heard that on some old systems with core memory, repeatedly accessing a single memory location in a tight loop could li...
No == operator found while comparing structs in C++
...cs of your MyStruct1 below.
A consistent approach to ==, <, > <= etc
It's easy to leverage std::tuple's comparison operators to compare your own class instances - just use std::tie to create tuples of references to fields in the desired order of comparison. Generalising my example from h...
Can you Run Xcode in Linux?
... low-level toolchain for Xcode (the gcc compiler family, the gdb debugger, etc.) is all open source and common to Unix and Linux platforms. But the IDE--the editor, project management, indexing, navigation, build system, graphical debugger, visual data modeling, SCM system, refactoring, project sna...
Load resources from relative path using local html in uiwebview
...uest];
Where "index.html" relatively references images, CSS, javascript, etc.
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ng-repeat :filter by single field
..., looking at the union, rather than intersection?
– jetcom
Dec 30 '13 at 23:53
2
@jetcom, you'll ...
How do you organize your version control repository?
...ojects on Windows, or something similar based on your OS, target platform, etc.
Make every project build script reference its external (3rd-party) dependencies from a single local shared "library" directory, with every such binary FULLY identified by version: %DirLibraryRoot%\ComponentA-1.2.3.4.dll...
How to use __doPostBack()
...in your C#, you could then use Json.net to deserialise/serialise to object etc.
– Mr. Mr.
Sep 18 '14 at 13:32
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How to get first and last day of the week in JavaScript
...o add 6 days to get your end day.
var startDay = 1; //0=sunday, 1=monday etc.
var d = now.getDay(); //get the current day
var weekStart = new Date(now.valueOf() - (d<=0 ? 7-startDay:d-startDay)*86400000); //rewind to start day
var weekEnd = new Date(weekStart.valueOf() + 6*86400000); //add 6 da...