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How to check if a python module exists without importing it
...into the masking-import-errors issue in real life, and it was bad (causing tests which should have been failing to pass!).
– David Given
Jan 10 '19 at 12:12
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Hidden Features of VB.NET?
...or?
Dim b As Boolean = "file.txt" Like "*.txt"
More from MSDN
Dim testCheck As Boolean
' The following statement returns True (does "F" satisfy "F"?)'
testCheck = "F" Like "F"
' The following statement returns False for Option Compare Binary'
' and True for Option Compare Text (does "F...
What's Mongoose error Cast to ObjectId failed for value XXX at path “_id”?
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This worked me as well. Looks like The /test/create satisfies this /test/:id with id=create. and string cannot be cast to_id.
– kaila88
Mar 30 at 22:02
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How to set or change the default Java (JDK) version on OS X?
... matches so you don't have to include the full version as it'll find the latest installed. This makes updates easier.
– antonyh
Dec 24 '14 at 15:28
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Django: multiple models in one template using forms [closed]
...situation a day ago, and here are my 2 cents:
1) I found arguably the shortest and most concise demonstration of multiple model entry in single form here: http://collingrady.wordpress.com/2008/02/18/editing-multiple-objects-in-django-with-newforms/ .
In a nutshell: Make a form for each model, sub...
phonegap open link in browser
...a 3.4.1 and android 4.2. I did not need a plugin. I will report back after testing on iOS7.
– pgsandstrom
May 4 '14 at 17:17
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Debugging Scala code with simple-build-tool (sbt) and IntelliJ
... code site lists commands for running the main class for a project or the tests, but there seem to be no commands for debugging.
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UITapGestureRecognizer tap on self.view but ignore subviews
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If your if test fails, your implementation fails to return a BOOL; for proper style return YES after an if block (using { }) or in an else branch. Thanks, though, saved me a bit of reading.
– RobP
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Iterating through a JSON object
...:
# example of json data object group with two values of key id
jsonstufftest = '{'group':{'id':'2','id':'3'}}
# always set your headers
headers = {'User-Agent': 'Moz & Woz'}
# the url you are trying to load and get json from
url = 'http://www.cooljson.com/cooljson.json'
# in python 3 you c...
What is the Java equivalent of PHP var_dump?
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Maybe we can use it to test behaviour of your program in live environment by printing the vardump in html format.
– omjego
Dec 18 '18 at 2:07
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