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How to count objects in PowerShell?
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To expand on @vr8ce's advice, I couldn't use @($myObject) to get a count on an existing object. So I use an if ($myObject.PSobject.Properties.Name -contains "count") (from stackoverflow.com/questions/26997511/…) before trying to test the count property. I hate that PoSH ...
Difference between Visibility.Collapsed and Visibility.Hidden
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I'm pretty sure this is wrong. My current application seems to load everything even if I set all my Controls to collapsed.
– Tim Pohlmann
Jul 14 '16 at 13:44
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Set Viewbag before Redirect
...ut TempData
public ActionResult Action1 () {
TempData["shortMessage"] = "MyMessage";
return RedirectToAction("Action2");
}
public ActionResult Action2 () {
//now I can populate my ViewBag (if I want to) with the TempData["shortMessage"] content
ViewBag.Message = TempData["shortMessage"].ToStr...
How to modify Github pull request？
... commit --amend to update it. I then did a force push with git push -f so my amended commit replaced the original one. The pull request automatically picked up the new commit. (It actually showed both commits, but when I reloaded the page the old commit had gone.)
So while a forced push is gener...
What is the difference between HTTP and REST?
...revious page and what kind of page you want, the client would have to say "my name is yuval, get me page 2 of a specific post in a specific forum". that means a bit more data would have to transfer in the communication, but think of the difference between finding a bug reported from the "get me next...
Difference between API and ABI
...function we write code like:
long howManyDecibels = 123L;
int ok = livenMyHills( howManyDecibels);
and we needed to know that there is a method livenMyHills(), which takes a long integer parameter. So as a Programming Interface it's all expressed in source code. The compiler turns this into exe...
How to Convert all strings in List to lower case using LINQ?
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Easiest approach:
myList = myList.ConvertAll(d => d.ToLower());
Not too much different than your example code. ForEach loops the original list whereas ConvertAll creates a new one which you need to reassign.
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What should every programmer know about security? [closed]
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This is a bad rule in my opinion. You can essentially be targeted just because of the platform you select, rather than any real interest in your assets. Think about all of the security holes that are found in 3rd party platforms, and all of the ...
How to select a node using XPath if sibling node has a specific value?
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This doesn't answer the question but it answers my actual question that I formulated badly. Thank you!
– User9213
Apr 10 '19 at 7:33
add a comment
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Is BCrypt a good hashing algorithm to use in C#? Where can I find it? [closed]
...passwords, it would just take him a really long time. That's your chief enemy: Time.
The bcrypt algorithm works because it takes five orders of magnitude longer to hash a password than MD5; (and still much longer than AES or SHA-512). It forces the hacker to spend a lot more time to create a rainb...