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printf() formatting for hex
...but how about the hex: 0x43A66C31C68491C0 I have tried the following: __int64 int64 = 0x43A66C31C68491C0; printf_s("%#15X %d",int64,int64); But the output is 0XC68491C0, not 0x43A66C31C68491C0
– 123iamking
May 7 '16 at 4:16
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is vs typeof
...spot.ca/2013/09/… too - they retest for different frameworks and x86 vs x64 with widely differing results.
– CAD bloke
Jul 29 '14 at 11:21
1
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How do you trigger a block after a delay, like -performSelector:withObject:afterDelay:?
....42
// Delay 2 seconds
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(2.0 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { () -> Void in
println("Sum of times: \(time1 + time2)")
}
Objective C
CGFloat time1 = 3.49;
CGFloat time2 = 8.13;
// Delay 2 seconds
dispatch_after(...
Problem in running .net framework 4.0 website on iis 7.0
... actually, I don't even have the CGI option. I am using windows 7, 64 bit. Trying to get ssrs to work.
– Steam
Mar 11 '14 at 5:40
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Unique random string generation
...ething looking like your example, you probably want to convert it to a Base64 string:
Guid g = Guid.NewGuid();
string GuidString = Convert.ToBase64String(g.ToByteArray());
GuidString = GuidString.Replace("=","");
GuidString = GuidString.Replace("+","");
I get rid of "=" and "+" to...
Where can I find WcfTestClient.exe (part of Visual Studio)
...Should it be of any help to future readers, after installing VS2012 on an x64 machine this program was located here: C:\Program Files (x86)\Microsoft Visual Studio 11.0\Common7\IDE\WcfTestClient.exe
– JohnLBevan
Nov 4 '12 at 23:38
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How to convert numbers between hexadecimal and decimal
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Hex -> decimal:
Convert.ToInt64(hexValue, 16);
Decimal -> Hex
string.format("{0:x}", decValue);
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What is the best Distributed Brute Force countermeasure?
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@Abtin: Good idea, except that would be 'entering the arms race' -- ie. starting a 'who can outsmart whom' with the people who create password lists for dictionary attacks. I think a better way would be to enforce a strong password policy so there are no weak passwords
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.htaccess: Invalid command 'RewriteEngine', perhaps misspelled or defined by a module not included i
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Steps to start Apache httpd.exe (I am using x64 VC11 example here)
http://www.apachelounge.com/download/VC11/
Be sure that you have installed Visual C++ Redistributable for Visual Studio 2012 : VC11 vcredist_x64/86.exe
http://www.microsoft.com/en-us/download/details...
Frequency table for a single variable
...,2,3,3,3])
print(my_series.value_counts())
3 3
2 2
1 1
dtype: int64
Notice here that the item returned is a pandas.Series
In comparison, numpy.unique returns a tuple with two items, the unique values and the counts.
vals, counts = np.unique(my_series, return_counts=True)
print(vals, co...