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Looping through a hash, or using an array in PowerShell
...adable. The %{} operator is considered shorthand. Here's how it should be done in a script for readability and reusability:
Variable Setup
PS> $hash = @{
a = 1
b = 2
c = 3
}
PS> $hash
Name Value
---- -----
c ...
Import and Export Excel - What is the best library? [closed]
In one of our ASP.NET applications in C#, we take a certain data collection (SubSonic collection) and export it to Excel. We also want to import Excel files in a specific format. I'm looking for a library I can use for this purpose.
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“Unresolved inclusion” error with Eclipse CDT for C standard library headers
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One thing that confused me was that I had to add the path to the "includes" tab, rather than the "library paths" tab. I always thought that "anglebracket" includes were "library" includes.
– aaaidan
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ADB not recognising Nexus 4 under Windows 7
...I've turned debugging, third-party apps, and mock locations all on on my phone as well.
26 Answers
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How to apply multiple styles in WPF
...arate style which I would like to add to it without blowing away the first one. The styles have different TargetTypes, so I can't just extend one with the other.
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When do you use Java's @Override annotation and why?
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In case anyone else got here because of the apparently undocumented change from 1.5 to 1.6 for @Overrides on methods coming from interfaces, bugs.sun.com/bugdatabase/view_bug.do?bug_id=5008260 seems to be the corresponding bug. (Thanks ...
What does the JSLint error 'body of a for in should be wrapped in an if statement' mean?
...ct extends another, and you want to list both the objects and the 'parent' one's properties.
– gotofritz
Apr 18 '12 at 10:26
3
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Why can't C compilers rearrange struct members to eliminate alignment padding? [duplicate]
...esn't know whether the data will be accessed via a different type than the one seen by the compiler, for example:
struct S {
char a;
int b;
char c;
};
struct S_head {
char a;
};
struct S_ext {
char a;
int b;
char c;
int d;
char e;
};
struct S s;
struct S_head ...
Spring Boot - Cannot determine embedded database driver class for database type NONE
...t;version>1.3.156</version>
</dependency>
But as mentioned in comments, the embedded H2 database keeps data in memory and doesn't stores it permanently.
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How to get next/previous record in MySQL?
Say I have records with IDs 3,4,7,9 and I want to be able to go from one to another by navigation via next/previous links. The problem is, that I don't know how to fetch record with nearest higher ID.
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