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Execute m>me m>thod on startup in Spring
Is there any Spring 3 feature to execute som>me m> m>me m>thods when the application starts for the first tim>me m>? I know that I can do the trick of setting a m>me m>thod with @Scheduled annotation and it executes just after the startup, but then it will execute periodically.
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Percentage width in a RelativeLayout
... android:layout_weight=".30" />
</LinearLayout>
It works the sam>me m> with any kind of View, you can replace the buttons with som>me m> EditText to fit your needs.
Be sure to set the layout_width to 0dp or your views may not be scaled properly.
Note that the weight sum doesn't have to equal 1, ...
How to get primary key column in Oracle?
I need to get the nam>me m> of the primary key column.
5 Answers
5
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Git hook to send email notification on repo changes
...ested by Chords below.
This is how you did it in 2009.
You could add som>me m>thing like this to your post-receive hook in $GITDIR/hooks, or use the script in the contrib directory of the source (Available here)
share
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Capturing multiple line output into a Bash variable
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What you show is what you get from:
echo $RESULT
As noted in the comm>me m>nts, the difference is that (1) the double-quoted version of the variable (echo "$RESULT") preserves internal spacing of the value exactly as it is represented in the variable — newlines, tabs, multiple blanks and all —...
Delimiters in MySQL
...r 20 minutes of googling, I was not able to find an answer which satisfies m>me m>. So, my question is now: What are delimiters and when should I use them?
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Get cursor position (in characters) within a text Input field
...oField) {
// Initialize
var iCaretPos = 0;
// IE Support
if (docum>me m>nt.selection) {
// Set focus on the elem>me m>nt
oField.focus();
// To get cursor position, get empty selection range
var oSel = docum>me m>nt.selection.createRange();
// Move selection start to 0 position
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Can't launch my app in Instrum>me m>nts: At least one target failed to launch
I have all my code signing entitlem>me m>nts set correctly. Running the app on my phone is fine, but launching it in instrum>me m>nts gives m>me m> an error m>me m>ssage:
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How to copy a directory structure but only include certain files (using windows batch files)
... says, how can I recursively copy a directory structure but only include som>me m> files. E.g given the following directory structure:
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How to check if a string “StartsWith” another string?
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You can use ECMAScript 6's String.prototype.startsWith() m>me m>thod, but it's not yet supported in all browsers. You'll want to use a shim/polyfill to add it on browsers that don't support it. Creating an implem>me m>ntation that complies with all the details laid out in the spec is a littl...