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Preventing referenced assembly PDB and XML files copied to output
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neat & quick solution. Thanks
– Karan
Dec 5 '18 at 12:38
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Shell script while read line loop stops after the first line
...e read ONELINE ; do
ssh ubuntu@host_xyz </dev/null <<EOF 2>&1 | filter_pgm
echo "Hi, $ONELINE. You come here often?"
process_response_pgm
EOF
if [ ${PIPESTATUS[0]} -ne 0 ] ; then
echo "aborting loop"
exit ${PIPESTATUS[0]}
fi
done << input_list.txt
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How to read the value of a private field from a different class in Java?
...hrown are either SecurityExceptions (if the JVM's SecurityManager will not allow you to change a field's accessibility), or IllegalArgumentExceptions, if you try and access the field on an object not of the field's class's type:
f.get("BOB"); //will throw IllegalArgumentException, as String is of t...
Replace string within file contents
How can I open a file, Stud.txt, and then replace any occurences of "A" with "Orange"?
8 Answers
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Count with IF condition in MySQL query
...automatically convert NULL to '' when fetching the value. For example with PHP's mysqli interface it would be safe to run your query without COALESCE().
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Git search for string in a single file's history
So if I have a file called foo.rb and it is giving me an error for a missing method called bar , so I want to search the history of foo.rb for the string bar to see if it was ever defined in the past.
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Detecting when the 'back' button is pressed on a navbar
...dn't get the viewWillAppear viewDidDisappear issue, Let's run through an example. Say you have three view controllers:
ListVC: A table view of things
DetailVC: Details about a thing
SettingsVC: Some options for a thing
Lets follow the calls on the detailVC as you go from the listVC to settingsVC...
How to concatenate strings in django templates?
...hat can be coerced to integers will be summed, not concatenated" So, for example, if you want to concatenate model object's primary keys (may be useful for create unique cache key), it does not work.
– zen11625
Sep 25 '15 at 5:36
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Is there a tool to convert JavaScript files to TypeScript [closed]
... TypeScript came out, it is an exciting news for me, but how can I convert all the existing JavaScript files to TypeScript.
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How to write a CSS hack for IE 11? [duplicate]
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Using Paul Sweatte's example as inspiration, I created a nice little IE Sniffer that works for IE 6-11: jsfiddle.net/Realto619/HfuXT Hopefully someone else finds it useful as well...
– Realto619
Apr 11 '14 at ...