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Cleanest way to write retry logic?
...ar exceptions = new List<Exception>();
for (int attempted = 0; attempted < maxAttemptCount; attempted++)
{
try
{
if (attempted > 0)
{
Thread.Sleep(retryInterval);
}
...
XSD: What is the difference between xs:integer and xs:int?
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110
The difference is the following:
xs:int is a signed 32-bit integer.
xs:integer is an integer un...
MySQL error: key specification without a key length
...fied implicitly within a bracket right after its declaration, i.e VARCHAR(200) will limit it to 200 characters long only.
Sometimes, even though you don’t use TEXT or BLOB related type in your table, the Error 1170 may also appear. It happens in a situation such as when you specify VARCHAR column...
How do PHP sessions work? (not “how are they used?”)
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204
In the general situation :
the session id is sent to the user when his session is created.
it...
How to sort an IEnumerable
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edited Sep 2 '10 at 20:11
answered Sep 2 '10 at 19:52
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How to securely save username/password (local)?
...opy (will be used as the Initialization vector)
byte[] entropy = new byte[20];
using(RNGCryptoServiceProvider rng = new RNGCryptoServiceProvider())
{
rng.GetBytes(entropy);
}
byte[] ciphertext = ProtectedData.Protect(plaintext, entropy,
DataProtectionScope.CurrentUser);
Store the entropy ...
Lock, mutex, semaphore… what's the difference?
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edited Jan 29 '19 at 7:40
answered Feb 25 '10 at 9:21
Pet...
Inner text shadow with CSS
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105
Here's a little trick I discovered using the :before and :after pseudo-elements:
.depth {
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ObservableCollection Doesn't support AddRange method, so I get notified for each item added, besides
... community wiki
17 revs, 8 users 80%Shimmy
4
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Getting attributes of Enum's value
...tribute), false);
var description = ((DescriptionAttribute)valueAttributes[0]).Description;
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