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How to apply bindValue method in LIMIT clause?
...passing it to the bind function. I think this solves it.
$fetchPictures->bindValue(':skip', (int) trim($_GET['skip']), PDO::PARAM_INT);
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How to increase code font size in IntelliJ?
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On idea 14, Go to File -> Settings -> And then enter the search phraze "zoom". The correct tick box is shown in Editor -> General section.
– dimuthu
Dec 30 '14 at 5:39
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Python truncate a long string
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info = (data[:75] + '..') if len(data) > 75 else data
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Find the extension of a filename in Ruby
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That's really basic stuff:
irb(main):002:0> accepted_formats = [".txt", ".pdf"]
=> [".txt", ".pdf"]
irb(main):003:0> File.extname("example.pdf") # get the extension
=> ".pdf"
irb(main):004:0> accepted_formats.include? File.extname("example.pdf")
=> t...
Sprintf equivalent in Java
...here are some methods that are perfect as instance methods, take String.Length()
int length = "123".Length();
In this situation, it's obvious we are not trying to modify "123", we are just inspecting it, and returning its length. This is a perfect candidate for an instance method.
My simple rule...
Python function attributes - uses and abuses [closed]
...u can do objects the JavaScript way... It makes no sense but it works ;)
>>> def FakeObject():
... def test():
... print "foo"
... FakeObject.test = test
... return FakeObject
>>> x = FakeObject()
>>> x.test()
foo
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Get number of digits with JavaScript
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length is a property, not a method. You can't call it, hence you don't need parenthesis ():
function getlength(number) {
return number.toString().length;
}
UPDATE: As discussed in the comments, the above example won't wor...
How do I run multiple instances of Android Studio
... to open new window while opening other project.
Do this:
Go to: File -> Settings -> Appearance & Behavior -> System Settings -> Project Opening.
Check [x] "Confirm window to open project in".
Now open the other (2nd) project with File -> Open... etc.
You will now be asked if y...
How to take the first N items from a generator or list in Python? [duplicate]
...the entire generator intact, perhaps turn it into a tuple or list first" -> won't that exhaust the generator fully, in the process of building up the tuple / list?
– lucid_dreamer
Oct 31 '18 at 23:44
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Xcode: issue “file xxx.png is missing from working copy” at project building
...y staging changes was enough. Good to know.
– charmingToad
Sep 21 '16 at 18:52
13
As you mentione...