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postgresql - replace all instances of a string within text field
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edited Aug 23 '16 at 9:57
Vitaly Zdanevich
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Should services always return DTOs, or can they also return domain models?
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it doesn't feel right when domain model leaves business layer (service layer)
Makes you fee...
Xcode 4 says “finished running ” on the targeted device — Nothing happens
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25 Answers
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Have Grunt generate index.html for different setups
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12 Answers
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Replace String in all files in Eclipse
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242
"Search"->"File"
Enter text, file pattern and projects
"Replace"
Enter new text
Voilà.....
How can I get a user's media from Instagram without authenticating as a user?
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20 Answers
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View HTTP headers in Google Chrome?
...when I click on them I can see the headers on the right in a tab.
Press F12 on windows or ⌥⌘I on a mac to bring up the Chrome developer tools.
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How to convert SecureString to System.String?
...ng object, you can access the raw data using Marshal.ReadInt16(IntPtr, Int32):
void HandleSecureString(SecureString value) {
IntPtr valuePtr = IntPtr.Zero;
try {
valuePtr = Marshal.SecureStringToGlobalAllocUnicode(value);
for (int i=0; i < value.Length; i++) {
short unicodeChar...
Null coalescing in powershell
...ll Conditional Assignment
$x = $null
$x ??= 100 # $x is now 100
$x ??= 200 # $x remains 100
Ternary Operator
$true ? "this value returned" : "this expression not evaluated"
$false ? "this expression not evaluated" : "this value returned"
Previous Versions:
No need for the Powershell ...