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javac : command not found
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126
You installed the Java Runtime Environment (JRE) only, which does not contain javac. For javac, ...
How does Facebook disable the browser's integrated Developer Tools?
...least some of the victims.
The actual code is pretty similar to @joeldixon66's link; ours is a little more complicated for no good reason.
Chrome wraps all console code in
with ((console && console._commandLineAPI) || {}) {
<code goes here>
}
... so the site redefines console._c...
How to detect total available/free disk space on the iPhone/iPad device?
...m.
Original answer:
I found the following solution working for me:
-(uint64_t)getFreeDiskspace {
uint64_t totalSpace = 0;
uint64_t totalFreeSpace = 0;
NSError *error = nil;
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSD...
append multiple values for one key in a dictionary [duplicate]
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FaisalFaisal
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Difference between Role and GrantedAuthority in Spring Security
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JamesJames
9,63233 gold badges4242 silver badges7272 bronze badges
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How to sort an IEnumerable
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156
The same way you'd sort any other enumerable:
var result = myEnumerable.OrderBy(s => s);
o...
Get file version in PowerShell
...leVersion }
Or even nicer as a script: https://jtruher3.wordpress.com/2006/05/14/powershell-and-file-version-information/
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Replace multiple characters in one replace call
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edited Jul 4 '15 at 0:36
answered May 16 '13 at 0:11
tck...
Calling a function of a module by using its name (a string)
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2196
Assuming module foo with method bar:
import foo
method_to_call = getattr(foo, 'bar')
result = m...
Python - abs vs fabs
... Traceback (most recent call last)
/home/npe/<ipython-input-12-8368761369da> in <module>()
----> 1 type(math.fabs(3+4j))
TypeError: can't convert complex to float
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