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Intercepting links from the browser to open my Android app
...android.intent.action.VIEW of category android.intent.category.BROWSABLE.
From Romain Guy's Photostream app's AndroidManifest.xml,
<activity
android:name=".PhotostreamActivity"
android:label="@string/application_name">
<!-- ... -->
<...
How to distinguish mouse “click” and “drag”
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@ChiMo What I'm been using is storing mouse position from the first evt and comparing with the position of the second evt, so, for example: if (evt.type === 'mouseup' || Math.abs(evt1.pageX - evt2.pageX) < 5 || Math.abs(evt1.pageY - evt2.pageY) < 5) { ....
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GPL and LGPL open source licensing restrictions [closed]
...rest of the application, should anyone want to heavily modify, or re-write from scratch, that DLL.
– thomasrutter
Feb 12 '13 at 0:45
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OpenID vs. OAuth [duplicate]
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The About from the official OAuth site is very helpful. Didn't think it was worthy of another answer, but definitely a nice mention.
– mateuscb
Jun 12 '12 at 0:42
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How to kill zombie process
... If the zombie is a dead process (already killed), how I remove it from the output of ps aux?
– MOHAMED
Jun 5 '13 at 16:19
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How can I remove all text after a character in bash?
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cut can read from stdin, so it is better especially when you have a very long string that you need to process, like the contents of a file.
– Sahas
Apr 26 '17 at 8:34
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How do you delete a column by name in data.table?
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Any of the following will remove column foo from the data.table df3:
# Method 1 (and preferred as it takes 0.00s even on a 20GB data.table)
df3[,foo:=NULL]
df3[, c("foo","bar"):=NULL] # remove two columns
myVar = "foo"
df3[, (myVar):=NULL] # lookup myVar contents...
How to export all collections in MongoDB?
...atabase_name> -o <directory_backup>
And to "restore/import" it (from directory_backup/dump/):
mongorestore -d <database_name> <directory_backup>
This way, you don't need to deal with all collections individually. Just specify the database.
Note that I would recommend again...
What does 'low in coupling and high in cohesion' mean
...o visualize the whole picture will be helpful:
The screenshot was taken from Coursera.
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Send string to stdin
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You can use one-line heredoc
cat <<< "This is coming from the stdin"
the above is the same as
cat <<EOF
This is coming from the stdin
EOF
or you can redirect output from a command, like
diff <(ls /bin) <(ls /usr/bin)
or you can read as
while read line
do
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