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jQuery - Get Width of Element when Not Visible (Display: None)
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96
Here is a trick I have used. It involves adding some CSS properties to make jQuery think the e...
SQL Server Configuration Manager not found
...an directly browse it using this paths..
SQL Server 2019 C:\Windows\SysWOW64\SQLServerManager15.msc
SQL Server 2017 C:\Windows\SysWOW64\SQLServerManager14.msc
SQL Server 2016 C:\Windows\SysWOW64\SQLServerManager13.msc
SQL Server 2014 C:\Windows\SysWOW64\SQLServerManager12.msc
SQL Server 2012 ...
Is Redis just a cache?
...stion:100"
2) "question:99"
3) "question:98"
4) "question:97"
5) "question:96"
...
25) "question:76"
Now that you have the ids, retrieve items from Redis using pipelining and show them to the user.
Questions by Tags, Sorted by Votes
Next, we want to retrieve questions for each tag. But SO allows...
How to define an empty object in PHP
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zombatzombat
84.7k2121 gold badges148148 silver badges160160 bronze badges
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Vagrant ssh authentication failure
...WZWFYbAGjyiYJnAmCP3NOTd0jMZEnDkbUvxhMmBYSdETk1rRgm+R4LOzFUGaHqHDLKLX+FIPKcF96hrucXzcWyLbIbEgE98OHlnVYCzRdK8jlqm8tehUc9c9WhQ== vagrant insecure public key" > .ssh/authorized_keys
When done exit the VM and try vagrant ssh again. It should work now.
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Is there a faster/shorter way to initialize variables in a Rust struct?
... a new type that implements a default value of -1 and use that instead of i64 in your struct. (I haven't tested that, but it should work).
However, I'd suggest to slightly change your data structure and use Option<i64> instead of i64. I don't know the context of your code, but it looks like y...
Rounding up to next power of 2
... that time?). From : jameshfisher.com/2018/03/30/round-up-power-2.html uint64_t next_pow2(uint64_t x) { return x == 1 ? 1 : 1<<(64-__builtin_clzl(x-1)); } And for 32 bit : uint32_t next_pow2(uint32_t x) { return x == 1 ? 1 : 1<<(32-__builtin_clz(x-1)); } That is if you use GCC (and Cla...
C# - how to determine whether a Type is a number
...itive types are Boolean, Byte,
SByte, Int16, UInt16, Int32, UInt32,
Int64, UInt64, Char, Double,and
Single.
Taking Guillaume's solution a little further:
public static bool IsNumericType(this object o)
{
switch (Type.GetTypeCode(o.GetType()))
{
case TypeCode.Byte:
case Typ...
Reminder - \r\n or \n\r?
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BrunoLMBrunoLM
84.4k7373 gold badges266266 silver badges420420 bronze badges
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Aborting a shell script if any command returns a non-zero value?
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84
The if statements in your example are unnecessary. Just do it like this:
dosomething1 || exit...