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Unlimited Bash History [closed]
...lue less than zero causes the history list to be
unlimited (setting it 0 zero disables the history list).
o. Setting HISTFILESIZE to a value less than zero causes the history file size
to be unlimited (setting it to 0 causes the history file to be truncated
to zero size).
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Python: json.loads returns items prefixing with 'u'
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170
The u- prefix just means that you have a Unicode string. When you really use the string, it won...
How to insert newline in string literal?
...simple options are:
string.Format:
string x = string.Format("first line{0}second line", Environment.NewLine);
String concatenation:
string x = "first line" + Environment.NewLine + "second line";
String interpolation (in C#6 and above):
string x = $"first line{Environment.NewLine}second line";...
Read url to string in few lines of java code
...ext beginning.
– Rune
May 5 '13 at 10:00
7
Neat, but fails if the webpage returns no content ("")...
What is the size of an enum in C?
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edited Aug 30 '11 at 19:33
answered Dec 14 '08 at 1:16
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CROSS JOIN vs INNER JOIN in SQL
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Cross join does not combine the rows, if you have 100 rows in each table with 1 to 1 match, you get 10.000 results, Innerjoin will only return 100 rows in the same situation.
These 2 examples will return the same result:
Cross join
select * from table1 cross join table2 wh...
how to show lines in common (reverse diff)?
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answered Apr 14 '09 at 5:41
Dan LewDan Lew
79.2k2727 gold badges176176 silver badges174174 bronze badges
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Why does a return in `finally` override `try`?
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10 Answers
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How to use icons and symbols from “Font Awesome” on Native Android Application
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307
Font Awesome seems to be working fine for me in my android app. I did the following:
Copied ...
How do I create a transparent Activity on Android?
...n’t have one, create it.) Here’s a complete file:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="Theme.Transparent" parent="android:Theme">
<item name="android:windowIsTranslucent">true</item>
<item name="android:windowBackground">@...