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TypeScript: Creating an empty typed container array
...;Criminal>();
Explicitly specifying the type is the general solution for whenever type inference fails for a variable declaration.
The advantage of using a type assertion (sometimes called a cast, but it's not really a cast in TypeScript) works for any expression, so it can be used even when n...
How to check if an array field contains a unique value or another array in MongoDB?
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for the $all does it mean all elements AND in the expressed order or is it just unordered ?
– redben
Mar 26 '11 at 14:36
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How can I wrap or break long text/word in a fixed width span?
...roperty word-wrap:break-word;, which will break words if they are too long for your span width.
span {
display:block;
width:150px;
word-wrap:break-word;
}
<span>VeryLongLongLongLongLongLongLongLongLongLongLongLongExample</span>
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Difference between java.exe and javaw.exe
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java.exe is the command where it waits for application to complete untill it takes the next command.
javaw.exe is the command which will not wait for the application to complete. you can go ahead with another commands.
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What does an underscore in front of an import statement mean?
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Short answer:
It's for importing a package solely for its side-effects.
From the Go Specification:
To import a package solely for its side-effects (initialization), use the blank identifier as explicit package name:
import _ "lib/math"
In sql...
How do I undo “Scope to this” in Visual Studio 2012?
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@RoyiNamir, if you use the forward and backward buttons (see my answer below) then you might have the behaviour you are looking for?
– Stefan
Mar 13 '15 at 11:43
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How to convert BigDecimal to Double in Java?
...e, don't use it if you have currency manipulations. It should always be performed on BigDecimal objects directly. Precision loss in these calculations are big time problems in currency related calculations.
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What size should TabBar images be?
I have icons for a tabBar of size 100.
6 Answers
6
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Advantages of Antlr (versus say, lex/yacc/bison) [closed]
I've used lex and yacc (more usually bison) in the past for various projects, usually translators (such as a subset of EDIF streamed into an EDA app). Additionally, I've had to support code based on lex/yacc grammars dating back decades. So I know my way around the tools, though I'm no expert.
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How to redirect single url in nginx?
...he process of reorganizing url structure.
I need to setup redirect rules for specific urls - I'm using NGINX.
3 Answers
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