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Java Error opening registry key
...w.exe and javaws.exe from your Windows\System32 folder and if you have an x64 system (Win 7 64 bits) also do the same under Windows\SysWOW64.
If you can't find them at these locations, try deleting them from C:\ProgramData\Oracle\Java\javapath.
...
Representing and solving a maze given an image
...thon mazesolver.py <mazefile> <outputfile>[.jpg|.png|etc.]
base_img = Image.open(sys.argv[1])
base_pixels = base_img.load()
path = BFS(start, end, base_pixels)
path_img = Image.open(sys.argv[1])
path_pixels = path_img.load()
for position in path:
x,y = ...
What can you do in MSIL that you cannot do in C# or VB.NET? [closed]
...RecursiveMethod(int myParameter)
{
// Body of recursive method
if (BaseCase(details))
return result;
// ...
return RecursiveMethod(modifiedParameter);
}
// Is transformed into:
private static int RecursiveMethod(int myParameter)
{
while (true)
{
// Body of ...
How to make Twitter bootstrap modal full screen
...on Codepen: https://codepen.io/andreivictor/full/MWYNPBV/
Bootstrap v3
Based on previous responses to this topic (@Chris J, @kkarli), the following generic code should work:
.modal {
padding: 0 !important; // override inline padding-right added from js
}
.modal .modal-dialog {
width: 100%;...
Converting numpy dtypes to native python types
...ype(pyval)) # <class 'float'>
# and similar...
type(np.float64(0).item()) # <class 'float'>
type(np.uint32(0).item()) # <class 'long'>
type(np.int16(0).item()) # <class 'int'>
type(np.cfloat(0).item()) # <class 'complex'>
type(np.datetime64(0, 'D').item()) ...
Any decent text diff/merge engine for .NET? [closed]
...rts-exchange if useful questions like this keep getting closed for reasons based on the faulty hypothesis in the SO faq).
– FastAl
Apr 11 '15 at 20:29
2
...
Is it possible to use argsort in descending order?
...ns, 1000000 loops each)
>>> timeit avgDists.argsort()[::-1][:n]
1.64 µs ± 3.39 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
>>> timeit avgDists.argsort()[-n:][::-1]
1.64 µs ± 3.66 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
For larger arrays...
Spring Test & Security: How to mock authentication?
...e a get mapped function to the route /foo/salute and we are testing a role based security with the @Secured annotation, although you can test @PreAuthorize and @PostAuthorize as well.
Let's create two tests, one to check if a valid user can see this salute response and the other to check if it's act...
background:none vs background:transparent what is the difference?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
Draft saved
Draft discarded
...
App Inventor 2 Encrypt.Security 安全性扩展：MD5哈希，SHA1和SHA256哈希...
...：MD5哈希，SHA1和SHA256哈希，AES加密/解密，RSA加密/解密，BASE64编码/解码
Encrypt.Security 安全性扩展
权限
事件
OnErrorOccured
OnRsaKeyPairGenrated
方法
BASE64Encode
BASE64Deco...