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How to show a GUI message box from a bash script in linux?
...ll with zenity --help. One example is the --calendar option that let's you select a date from a graphical calendar.
my_date=$(zenity --calendar)
Which gives a nicely formatted date based on what the user clicked on:
echo ${my_date}
gives:
08/05/2009
There are also options for slider sele...
Python memoising/deferred lookup property decorator
...
I found this method to be 7.6 times faster than the selected answer. (2.45 µs / 322 ns) See ipython notebook
– Dave Butler
Feb 28 '14 at 19:49
1
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how to deal with google map inside of a hidden div (Updated picture)
...script>
$(document).ready( function() {
/* Detects when the tab is selected */
$('a[href="#tab-id"]').on('shown.bs.tab', function() {
/* When the tab is shown the content of the wrapper
is regenerated and reloaded */
$('#map-wrapper').html( $('#map-wrapper')....
Shortcuts in Objective-C to concatenate NSStrings
...%@", three, two, one]; technique seems the most elegant. It should be the selected answer.
– ekillaby
Feb 21 '14 at 19:39
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show 2 more com...
How do you squash commits into one patch with git format-patch?
... the point we want (look for the SHA key running "git --log" or with gitg. Select the commit you want to be tmpsquash head, the commits that are after that in master will be the squashed commits).
Merges the changes from master to tmpsquash.
Commits the squashed changes to tmpsquash.
Creates the p...
Where does Xcode 4 store Scheme Data?
... @Zaph No problem, just go to Product -> Manage Schemes... -> Select the shared scheme -> Click the Gear icon -> Duplicate -> Uncheck the "Shared" checkbox -> Rename if desired -> Click Edit... -> Make your changes to the scheme. They won't be picked up by people using...
Changing Font Size For UITableView Section Headers
...ve answer but I only want to change the font to limit the size when a user selected font (accessibility) exceeds a certain size (so, not all of the time). I believe I need to check and possibly change the font in willDisplayHeaderView, so is there a way I could recalc the view height if the font is ...
invalid_grant trying to get oAuth token from google
...le Google will give you a "Client ID" and an "Email address" (assuming you select "webapp" as your client type). And despite Google's misleading naming conventions, they expect you to send the "Email address" as the value of the client_id parameter when you access their OAuth2 API's.
This applie...
Adding images or videos to iPhone Simulator
...ing the simulator.
Identify your simulator by going to xCode->Devices, selecting your simulator, and checking the Identifier value.
Go to
~/Library/Developer/CoreSimulator/Devices/[Simulator Identifier]/data/Media/DCIM/100APPLE
and add IMG_nnnn.THM and IMG_nnnn.JPG. You will then need to res...
what is the difference between 'transform' and 'fit_transform' in sklearn
... into training data and test data:
import numpy as np
from sklearn.model_selection import train_test_split
X_train, X_test, y_train, y_test = train_test_split(X, y)
X_train_vectorized = model.fit_transform(X_train)
X_test_vectorized = model.transform(X_test)
Imagine we are fitting a tokenizer,...