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PHP expresses two different strings to be the same [duplicate]
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108
"608E-4234" is the float number format, so they will cast into number when they compares.
608...
Bash script to set up a temporary SSH tunnel
...$ ssh -S my-ctrl-socket -O check jm@sampledomain.com
Master running (pid=3517)
$ ssh -S my-ctrl-socket -O exit jm@sampledomain.com
Exit request sent.
Note that my-ctrl-socket will be an actual file that is created.
I got this info from a very RTFM reply on the OpenSSH mailing list.
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Should all Python classes extend object?
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117
In Python 2, not inheriting from object will create an old-style class, which, amongst other e...
ImageView in circular through xml
...oid:innerRadius="0dp"
android:shape="ring"
android:thicknessRatio="1.9"
android:useLevel="false" >
<solid android:color="@android:color/transparent" />
<stroke
android:width="10dp"
android:color="@android:color/white" />
</shape>
Then make ...
Disable, but not uninstall Resharper 4.x onwards
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10 Answers
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How to empty a list?
... the old label with a new empty list:
del lst[:]
Here's an example:
lst1 = [1, 2, 3]
lst2 = lst1
del lst1[:]
print(lst2)
For the sake of completeness, the slice assignment has the same effect:
lst[:] = []
It can also be used to shrink a part of the list while replacing a part at the same ti...
How to instantiate a File object in JavaScript?
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211
According to the W3C File API specification, the File constructor requires 2 (or 3) parameters....
How to replace a set of tokens in a Java String?
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15 Answers
15
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Trust Anchor not found for Android SSL Connection
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17 Answers
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