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How to use SSH to run a local shell script on a remote machine?
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Note that I had a Pseudo-terminal will not be allocated because stdin is not a terminal. message. One has to use ssh with -t -t params to avoid that. See this thread on SO
– Buzut
Apr 1 '16 at 12:55
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MySQL - why not index every field?
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Indexing will take up more allocated space both from drive and ram, but also improving the performance a lot. Unfortunately when it reaches memory limit, the system will surrender the drive space and risk the performance. Practically, you shouldn't ind...
Randomize a List
...> out to a separate method, seems like you cause a lot of unnecessary T allocations for temp.
– Clay
Dec 3 '15 at 14:52
2
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Where is array's length property defined?
...mponents present in the array. So it represents the total available memory allocated to that array, not how much of that memory is filled.
Example:
static class StuffClass {
int stuff;
StuffClass(int stuff) {
this.stuff = stuff;
}
}
public static void main(String[] args) {
...
What is the difference between a mutable and immutable string in C#?
...y instance of StringBuilder :
var address = new StringBuilder(500);
It allocate memory chunk of size 500 bytes for this instance and all operation just modify this memory location and this memory not shared with any other object. And that is the reason why StringBuilder is MUTABLE.
I hope it wi...
An efficient way to transpose a file in Bash
... rs -c' ' -C' ' -T < rows.seq > cols.seq gives rs: no memory: Cannot allocate memory. This is a system running FreeBSD 11.0-RELEASE with 32 GB of ram. So, my guess is that rs puts everything in RAM, which is good for speed, but not for large data.
– jrm
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Dokan虚拟磁盘开发实战 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...lSection;
FConnector: TIdTCPClient;
FTimeout: Integer;
FUser: string;
FToken: string;
function AddInternalParams(const vCmdLine: string): string;
public
constructor Create;
destructor Destroy; override;
procedure Init(const vHost: string; vPort: Integer);
procedure Logon(const vUser, vPW: ...
Why is the Android emulator so slow? How can we speed up the Android emulator? [closed]
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I got "Failed to allocate memory" when setting 1024. It also displayed a warning at the bottom of the configuration window saying: "On Windows, emulating RAM greater than 768M may fail dependin..." I Tried setting it to 770, and then it worke...
How do I get java logging output to appear on a single line?
...rd) {
StringBuilder sb = new StringBuilder();
// Minimize memory allocations here.
dat.setTime(record.getMillis());
args[0] = dat;
// Date and time
StringBuffer text = new StringBuffer();
if (formatter == null) {
formatter = new MessageFormat(format);
}...
What is a bus error?
...and are typically the result of:
using a pointer to something that was deallocated.
using an uninitialized hence bogus pointer.
using a null pointer.
overflowing a buffer.
PS: To be more precise this is not manipulating the pointer itself that will cause issues, it's accessing the memory it poin...