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How to search contents of multiple pdf files?
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I was able to use it also in cygwin, altough to make it a function with parameter I had to make the "your_pattern" become '$1'
– Koshmaar
Apr 17 '15 at 12:28
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How to use background thread in swift?
...ute: {
//Update UI
self.tableView.reloadData()
})
From AppCoda : https://www.appcoda.com/grand-central-dispatch/
//This will print synchronously means, it will print 1-9 & 100-109
func simpleQueues() {
let queue = DispatchQueue(label: "com.appcoda.myqueue")
queue.sync {
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What is the recommended way to use Vim folding for Python code
...for Python. It sets the folding method to syntax and folds all classes and functions, but nothing else.
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How can I create a simple message box in Python?
...s.windll.user32.MessageBoxW(0, "Your text", "Your title", 1)
Or define a function (Mbox) like so:
import ctypes # An included library with Python install.
def Mbox(title, text, style):
return ctypes.windll.user32.MessageBoxW(0, text, title, style)
Mbox('Your title', 'Your text', 1)
Note th...
How to pass a view's onClick event to its parent on Android?
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Fun fact: if in TextView there is an android:inputType attribute it will silently consume click events even with clickable: false & focusable: false; in my case it was set in a style and it cost me 30 minutes to figure ou...
Applying a function to every row of a table using dplyr?
...red May 22 '17 at 21:26
CoderGuy123CoderGuy123
4,7134646 silver badges7373 bronze badges
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How to get the children of the $(this) selector?
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You can use classes to differentiate your child object. That is easy and fun. i.e.
<div class="mydiv">
<img class='first' src="test.png" alt="3">
<img class='second' src="test.png" alt="4">
</div>
You can do this as below :
$(this).find(".first").attr("alt")
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Reverse / invert a dictionary mapping
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Fun Fact: Dictionaries will be ordered (by time of insertion) in Python 3.7 onwards.
– byxor
Jun 12 '18 at 20:18
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How to configure XAMPP to send mail from localhost?
...he XAMMP control panel so the changes take effect.
For gmail please check https://support.google.com/accounts/answer/6010255 to allow access from less secure apps.
To send email on Linux (with sendmail package) through Gmail from
localhost please check PHP+Ubuntu Send email using gmail form
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No Exception while type casting with a null in java
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Fun fact: l instanceof Long and s instanceof String will return false in these cases.
– Attila Tanyi
Mar 22 '18 at 12:17
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