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Android Calling JavaScript functions in WebView
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edited Mar 10 '12 at 1:29
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answered Dec 2 '10 at 0:43
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Identifying and removing null characters in UNIX
I have a text file containing unwanted null characters (ASCII NUL, \0 ). When I try to view it in vi I see ^@ symbols, interleaved in normal text. How can I:
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Adjusting the Xcode iPhone simulator scale and size [duplicate]
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210
You can't have 1:1 ratio.
However you can scale it from the iOS Simulator > Window > Scale...
Save PL/pgSQL output from PostgreSQL to a CSV file
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1402
Do you want the resulting file on the server, or on the client?
Server side
If you want somet...
MySQL Workbench Dark Theme
...sands of styles for many languages) with my configuration:
<style id= "0" fore-color="#DDDDDD" back-color="#2A2A2A" bold="No" /> <!-- SCE_MYSQL_DEFAULT -->
<style id= "1" fore-color="#999999" back-color="#2A2A2A" bold="No" /> <!-- SCE_MYSQL_COMMENT ...
Why can't C compilers rearrange struct members to eliminate alignment padding? [duplicate]
...ingly.
– Halle Knast
Feb 28 '12 at 20:55
1
+1 for the first point: @HalleKnast - One example is ...
Does java have a int.tryparse that doesn't throw an exception for bad data? [duplicate]
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No. You have to make your own like this:
boolean tryParseInt(String value) {
try {
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How to get MD5 sum of a string using python?
...thon 2.x, use python's hashlib
import hashlib
m = hashlib.md5()
m.update("000005fab4534d05api_key9a0554259914a86fb9e7eb014e4e5d52permswrite")
print m.hexdigest()
Output: a02506b31c1cd46c2e0b6380fb94eb3d
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How to read a file without newlines?
...not already present
f.write('\n')
f.flush()
f.seek(0)
lines = [line[:-1] for line in f]
Or a simpler alternative is to strip the newline instead:
[line.rstrip('\n') for line in file]
Or even, although pretty unreadable:
[line[:-(line[-1] == '\n') or len(line)+1] for...
Uncaught TypeError: undefined is not a function on loading jquery-min.js
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180
Assuming this problem still has not be resolved, a lot of individual files don't end their code ...