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What are the applications of binary trees?
...oving from one level to the next requires one comparison, and there are log_2(m) levels, for a total of log_2(m) comparisons.
In contrast, an n-ary tree will require log_2(n) comparisons (using a binary search) to move to the next level. Since there are log_n(m) total levels, the search will requi...
How to analyze a java thread dump?
... first part of the thread section shows the thread that provoked the fatal error, as follows:
Current thread (0x0805ac88): JavaThread "main" [_thread_in_native, id=21139]
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How can I rename a project folder from within Visual Studio?
...n VS2019. Gives warnings about project references not existing and compile errors about missing the namespaces and classes in the referenced project.
– Jeff Walker Code Ranger
May 12 at 17:57
...
Does Java 8 provide a good way to repeat a value or function?
...Core2Duo)
Benchmark Mode Samples Mean Mean error Units
c.s.q.SO18532488.ncopies thrpt 5 7.547 2.904 ops/s
c.s.q.SO18532488.range thrpt 5 0.317 0.064 ops/s
There is a fair amount of variance in the ncopies ...
How do you remove Subversion control for a folder?
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I get an error: svn: E000002: Can't stat '/.classpath': No such file or directory
– IgorGanapolsky
Aug 10 '16 at 19:05
...
Windows can't find the file on subprocess.call()
I am getting the following error:
7 Answers
7
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Check substring exists in a string in C
...riginal, char[] searchString)
{
int returnCode = 0; //0-not found, -1 -error in imput, 1-found
int counter = 0;
int ctr = 0;
if (original.Length < 1 || (original.Length)<searchString.Length || searchString.Length<1)
{
returnCode = -1;
}
while (ctr <= ...
How to get the python.exe location programmatically? [duplicate]
...ded python environment. My suggestions is to deduce it from
import os
os.__file__
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Extracting extension from filename in Python
...filename = "example.jpeg"
>>> filename.split(".")[-1]
'jpeg'
No error when file doesn't have an extension:
>>> "filename".split(".")[-1]
'filename'
But you must be careful:
>>> "png".split(".")[-1]
'png' # But file doesn't have an extension
Also will not work wi...
.NET 4.0 build issues on CI server
...ET 4.0 build server reference assemblies warnings MSB3644
If you get this error: "Microsoft.WebApplication.targets was not found" - just copy the target from dev machine https://stackoverflow.com/a/5344246/423356
if mvc3 is not installed in build server; "add deployable assemblies" to the mvc proj...