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How to enter a multi-line command
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And don't forget to mention that some other tokens also act as line continuators e.g. | and {.
– Keith Hill
Jul 13 '10 at 14:40
1
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Regex to check whether a string contains only numbers [duplicate]
... @D_N. Fair enough. To your original point, yes 008 is an error token in many PLs because it starts like an octal literal, but in standard mathematical notation base ₁₀ is implied. I don't know which the asker wanted and if I were to reject malformed octal, I should match valid hex a...
Is there an easy way to strike through text in an app widget?
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Here is an extension for all you Kotlin folks
fun TextView.showStrikeThrough(show: Boolean) {
paintFlags =
if (show) paintFlags or Paint.STRIKE_THRU_TEXT_FLAG
else paintFlags and Paint.STRIKE_THRU_TEXT_FLAG.inv()
}
Usage
textView.showStri...
How to select last two characters of a string
...ut occasionally helpful): http://www.w3schools.com/jsref/jsref_substring.asp
Adding MDN link as requested by commenter: https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/substring
share
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RSpec vs Cucumber (RSpec stories) [closed]
... product owner's articulation of the features he wants built. This is the "token for a conversation" use of stories, and would be valuable whether or not we implemented the stories in code. Second, when the process is working well enough that we have complete stories before we begin writing the feat...
What's wrong with this 1988 C code?
...valuated first. In this case it doesn't matter since the value is a single token, but leaving out parens can lead to unexpected results when defining an expression.
– styfle
Dec 27 '11 at 8:25
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Dealing with float precision in Javascript [duplicate]
...nk.. It helped me a lot.
http://www.w3schools.com/jsref/jsref_toprecision.asp
The toPrecision(no_of_digits_required) function returns a string so don't forget to use the parseFloat() function to convert to decimal point of required precision.
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How to install Java SDK on CentOS?
...w to install JDK via yum and then setting the path can be found here (have fun!) - Install OpenJDK and set $JAVA_HOME path
OpenJDK 6:
yum install java-1.6.0-openjdk-devel
OpenJDK 7:
yum install java-1.7.0-openjdk-devel
To list all available java openjdk-devel packages try:
yum list "java-*-o...
Accessing Imap in C# [closed]
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Does it support passing a token using oAuth 2 instead of passing password?
– user1166905
Oct 29 '13 at 21:27
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What's a good hex editor/viewer for the Mac? [closed]
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Yea, and you can read the developer talking about fun implementing stuff on it here ridiculousfish.com/blog
– kch
May 6 '09 at 0:50
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