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generating GUID without hyphen
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278
Note that you are talking about the (canonical) string representation of a Guid. The Guid itself...
Android. WebView and loadData
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myWebView.loadData(myHtmlString, "text/html; charset=UTF-8", null);
This works flawlessly, especially on Android 4.0, which apparently ignores character encoding inside HTML.
Tested on 2.3 and 4.0.3.
In fact, I have no idea about what other values besides "base64" does the last...
How to hide “Showing 1 of N Entries” with the dataTables.js library
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edited Dec 8 '15 at 10:13
answered Oct 18 '13 at 2:47
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Ruby max integer
...om:
machine_bytes = ['foo'].pack('p').size
machine_bits = machine_bytes * 8
machine_max_signed = 2**(machine_bits-1) - 1
machine_max_unsigned = 2**machine_bits - 1
If you are looking for the size of Fixnum objects (integers small enough to store in a single machine word), you can call 0.size to...
how to “reimport” module to python then code be changed after import
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edited Jun 20 '18 at 8:46
Rajat
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Is python's sorted() function guaranteed to be stable?
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Alex MartelliAlex Martelli
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AWS S3 copy files and folders between two buckets
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18 Answers
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Active
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How do I interpret precision and scale of a number in a database?
... the maximum number of digits that are present in the number.
ie 1234567.89 has a precision of 9
Numeric scale refers to the maximum number of decimal places
ie 123456.789 has a scale of 3
Thus the maximum allowed value for decimal(5,2) is 999.99
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How to make an app's background image repeat
...lling.
drawable/app_background.xml:
<?xml version="1.0" encoding="utf-8"?>
<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
android:src="@drawable/actual_pattern_image"
android:tileMode="repeat" />
values/styles.xml:
<?xml version="1.0" encod...
How to validate IP address in Python? [duplicate]
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181
Don't parse it. Just ask.
import socket
try:
socket.inet_aton(addr)
# legal
except s...