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How should I validate an e-mail address?
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32 Answers
32
Active
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How to export/import PuTTy sessions list?
..."')
} ElseIf ($linesplit[1].StartsWith('dword:')) {
$value = [Int32]('0x' + $linesplit[1].Trim().Split(':', 2)[1])
'New-ItemProperty "' + $section + '" "' + $key + '" -PropertyType dword -Force' | %{ $_ -replace 'HKEY_CURRENT_USER\\', '' }
} Else {
Write-Host "Error: unknow...
No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
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32 Answers
32
Active
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ArrayList vs List in C#
...sing ArrayList in 64bit operating system takes 2x memory than using in the 32bit operating system. Meanwhile, generic list List<T> will use much low memory than the ArrayList.
for example if we use a ArrayList of 19MB in 32-bit it would take 39MB in the 64-bit. But if you have a generic list ...
How should one use std::optional?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Why does MSBuild look in C:\ for Microsoft.Cpp.Default.props instead of c:\Program Files (x86)\MSBui
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Inspect VCTargetsPath key. The value should = "$(MSBuildExtensionsPath32)\Microsoft.Cpp\v4.0\"
To fix
Launch regedit Navigator to HKLM\SOFTWARE\Microsoft\MSBuild\ToolsVersions\4.0
Add String Value VCTargetsPath
Set Value to "$(MSBuildExtensionsPath32)\Microsoft.Cpp\v4.0\"
Note: HKLM s...
Is there a way to call a stored procedure with Dapper?
... new DynamicParameters();
p.Add("@a", 11);
p.Add("@b", dbType: DbType.Int32, direction: ParameterDirection.Output);
p.Add("@c", dbType: DbType.Int32, direction: ParameterDirection.ReturnValue);
cnn.Execute("spMagicProc", p, commandType: CommandType.StoredProcedure);
int b = p.Get<int>(...
How to convert byte array to string and vice versa?
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Michael BorgwardtMichael Borgwardt
320k7373 gold badges453453 silver badges688688 bronze badges
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Use Expect in a Bash script to provide a password to an SSH command
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answered Jan 24 '11 at 14:32
Piotr KrólPiotr Król
2,89011 gold badge2020 silver badges2424 bronze badges
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Make a borderless form movable?
...onst int HT_CAPTION = 0x2;
[System.Runtime.InteropServices.DllImport("user32.dll")]
public static extern int SendMessage(IntPtr hWnd, int Msg, int wParam, int lParam);
[System.Runtime.InteropServices.DllImport("user32.dll")]
public static extern bool ReleaseCapture();
private void Form1_MouseDown(...