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Custom toast on Android: a simple example
...yout for a custom toast in res/layout/custom_toast.xml:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/custom_toast_layout_id"
android:layout_width="fill_parent"
android:layout_height="fill_parent...
Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence
...')
json_file.write(unicode(data))
cat filename
{"keyword": "bad credit çredit cards"}
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Add a dependency in Maven
...le -DgroupId=com.stackoverflow... -DartifactId=yourartifactid... -Dversion=1.0 -Dpackaging=jar -Dfile=/path/to/jarfile
You can also deploy it to your internal repository if you have one, and want to make this available to other developers in your organization. I just use my repository's web based i...
AngularJS: Basic example to use authentication in Single Page Application
...make a code example of this please ? thank you
– François Romain
Sep 11 '13 at 23:26
4
The sessi...
How to select rows with one or more nulls from a pandas DataFrame without listing columns explicitly
... 4.0 0.0 NaN
2 NaN NaN 1.0
3 0.0 0.0 8.0
4 NaN 9.0 NaN
[2, 4]
Then, if you're like me and want to clear those rows out, you just write this:
# drop the rows from the data frame
df.drop(quer...
Can I serve multiple clients using just Flask app.run() as standalone?
...an one process to handle requests).
threaded defaults to True as of Flask 1.0, so for the latest versions of Flask, the default development server will be able to serve multiple clients simultaneously by default. For older versions of Flask, you can explicitly pass threaded=True to enable this beha...
XSD - how to allow elements in any order any number of times?
...
I like the XSD 1.0 xs:all alternative.
– TWiStErRob
Nov 9 '12 at 23:19
8
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Saving and loading objects and using pickle
... pickle that will import cpickle automatically if it cans. docs.python.org/3.1/whatsnew/3.0.html#library-changes
– Eskapp
Jul 25 '17 at 14:16
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What is the easiest/best/most correct way to iterate through the characters of a string in Java?
...s char and code point different? As mentioned in this article:
Unicode 3.1 added supplementary characters, bringing the total number
of characters to more than the 216 characters that can be
distinguished by a single 16-bit char. Therefore, a char value no
longer has a one-to-one mapping t...
How to select different app.config for several build configurations
...
These are some notes you can leave in the config files
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<!-- This file is copied and renamed by the 'AfterBuild' MSBuild task -->
<!-- Depending on the configuration the content of projectName.dll.config
...