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When to use “new” and when not to, in C++? [duplicate]
When should I use the "new" operator in C++? I'm coming from C#/Java background and instantiating objects is confusing for me.
...
List of All Locales and Their Short Codes?
...ormatter class, as you can put in a timezone to show the local time in the language.
– Patanjali
Jan 27 '17 at 16:12
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Why does modern Perl avoid UTF-8 by default?
...eliably guess the encoding of an unmarked textfile is guilty of a fatal mélange of hubris and naïveté that only a lightning bolt from Zeus will fix.
Code that believes you can use ???? printf widths to pad and justify Unicode data is broken and wrong.
Code that believes once you successfully cre...
How to develop a soft keyboard for Android? [closed]
...build the LatinIME keyboard. I cloned the repo but when I try to build the java part it seems to complain about the native part, and I can't figure out how to get the ndk to build the right part. Any tips?
– Ibrahim
Mar 7 '11 at 9:10
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Gradle store on local file system
...ee where Gradle has cached artifacts with a simple script:
apply plugin: 'java'
repositories{
mavenCentral()
}
dependencies{
compile 'com.google.guava:guava:12.0'
}
task showMeCache << {
configurations.compile.each { println it }
}
Now if you run gradle showMeCache it should downlo...
Android dismiss keyboard
...nputMethodManager }
val windowHeightMethod = InputMethodManager::class.java.getMethod("getInputMethodWindowVisibleHeight")
val height = windowHeightMethod.invoke(imm) as Int
if (height > 0) {
imm.toggleSoftInput(InputMethodManager.HIDE_IMPLICIT_ONLY, 0)
}
}
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How to tell git to ignore individual lines, i.e. gitignore for specific lines of code [duplicate]
...
I had a similar issue writing java code. My solution was to markup code that I didn't want to commit and then add a pre-commit hook that would look for my markup:
#!/bin/bash
#
# This hook will look for code comments marked '//no-commit'
# - case-ins...
How do I redirect to the previous action in ASP.NET MVC?
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In Mvc using plain html in View Page with java script onclick
<input type="button" value="GO BACK" class="btn btn-primary"
onclick="location.href='@Request.UrlReferrer'" />
This works great. hope helps someone.
@JuanPieterse has already answered using @Ht...
How to make the division of 2 ints produce a float instead of another int?
...ill be a floating point operation, even if the other operand is integral. Java Language Specification, §4.2.4 and §15.17
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How to prevent open last projects when intellij idea start
...an use the search functionality to find it easier.
– Java Devil
May 12 '15 at 23:39
Settings is also renamed as Prefer...