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What linux shell command returns a part of a string? [duplicate]
...tents, then EOF), and typically (on systems where TMPDIR in on tmpfs/shmfs/etc) cost less than the subshell to run echo would.
– Charles Duffy
Dec 4 '18 at 22:12
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How to declare string constants in JavaScript? [duplicate]
...same relative path that you would if accessing the file from your html/jsp/etc files (i.e. the path is NOT relative to where you place the getScript method, but instead relative to your domain path). For example, for an app at localhost:8080/myDomain:
$(document).ready(function() {
$.getScrip...
AngularJS error: 'argument 'FirstCtrl' is not a function, got undefined'
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Another noob error: Rouge parenthesis, etc. in the controller can cause the same type of error to be displayed in the console.
– user2938649
Nov 2 '16 at 14:02
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TypeError: ObjectId('') is not JSON serializable
...nitized
This solution will convert ObjectId and others (ie Binary, Code, etc) to a string equivalent such as "$oid."
JSON output would look like this:
{
"_id": {
"$oid": "abc123"
}
}
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How can I compare two dates in PHP?
...t in YYYY-MM-DD and then string comparison will work because '1' > '0', etc.
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git diff two files on same branch, same commit
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Note: A revision can be HEAD~2, a SHA-1, a branch name, etc.
– ma11hew28
Nov 17 '16 at 13:06
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Duplicating a MySQL table, indices, and data
... structure table and move the data only, thus dropping indexes/constraints/etc. so I could recreate them. This answer was awesome in that regards seeing as Google sent me here.
– Ellesedil
Sep 28 '15 at 19:28
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Regex to Match Symbols: !$%^&*()_+|~-=`{}[]:";'?,./
...er class exclusion route: match everything BUT alpha, digits, white space, etc.
– Pete Alvin
Apr 29 '15 at 13:00
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How to pass a view's onClick event to its parent on Android?
...ble by using android:clickable="false" and android:focusable="false" or v.setClickable(false) and v.setFocusable(false). The click events should be dispatched to the TextView's parent now.
Note:
In order to achieve this, you have to add click to its direct parent. or set
android:clickable="false"...
How should one go about choosing a default TCP/IP port for a new service?
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As others mention, check IANA.
Then check your local systems /etc/services to see if there are some custom ports already in use.
And please, don't hardcode it. Make sure it's configurable, someway, somehow -- if for no other reason that you want to be able to have multiple developers u...