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Set element focus in angular way
After looking for examples of how set focus elements with angular, I saw that most of them use some variable to watch for then set focus, and most of them use one different variable for each field they want to set focus. In a form, with a lot of fields, that implies in a lot of different variables.
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How to filter Pandas dataframe using 'in' and 'not in' like in SQL
...c1 = ['UK', 'China'] # list
c2 = {'Germany'} # set
c3 = pd.Series(['China', 'US']) # Series
c4 = np.array(['US', 'UK']) # array
Series.isin accepts various types as inputs. The following are all valid ways of getting what you want:
df['countries'].isin(c1)
0 ...
How to apply !important using .css()?
...').attr('style', 'width: 100px !important');
The latter approach would unset any previously set in-line style rules, though. So use with care.
Of course, there's a good argument that @Nick Craver's method is easier/wiser.
The above, attr() approach modified slightly to preserve the original styl...
scale Image in an UIButton to AspectFit?
...@end
You can use it to the size you want. Like :
[self.itemImageButton setImage:[stretchImage imageByScalingProportionallyToSize:CGSizeMake(20,20)]];
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How to install APK from PC?
... can install an app from a source other than the Android Market, they must set the "Unknown sources" setting on their device, to allow installation of apps from places other than the Android Market (Google Play!)
– Ollie C
Mar 15 '12 at 11:54
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Is it possible for intellij to organize imports the same way as in Eclipse?
...up performing these steps to match out of the box eclipse organizing:
(in Settings > Editor > Code Style > Java > imports, as mentioned by @yole)
set "class count to use import with '*'" to 99 (seems like you cannot turn this off)
set this ordering (like eclipse defaults):
static al...
Warning: Found conflicts between different versions of the same dependent assembly
... one found at
https://gist.github.com/1553265
Another simple method is to set Build
output verbosity (Tools, Options, Projects and Solutions, Build and
Run, MSBuild project build output verbosity, Detailed) and after
building, search the output window for the warning, and look at the
text just abov...
How to set custom header in Volley Request
How can custom headers be set for a Volley request? At the moment, there is way to set body content for a POST request. I've a simple GET request, but I need to pass the custom headers alongwith. I don't see how JsonRequest class supports it. Is it possible at all?
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importing pyspark in python shell
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On Mac, I use Homebrew to install Spark (formula "apache-spark"). Then, I set the PYTHONPATH this way so the Python import works:
export SPARK_HOME=/usr/local/Cellar/apache-spark/1.2.0
export PYTHONPATH=$SPARK_HOME/libexec/python:$SPARK_HOME/libexec/python/build:$PYTHONPATH
Replace the "1.2.0" w...
How do I set a background-color for the width of text, not the width of the entire element, using CS
...g words in css file (not very practical)
h1 {
display: flex; /* set a flex box */
justify-content: center; /* so you can center the content like this */
}
h1::before {
content:'The Last Will and Testament of Eric Jones'; /* the content */
padding: 5px;font-size: 20px;ba...