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SQL-Server: Is there a SQL script that I can use to determine the progress of a SQL Server backup or
...S [Percent Complete],CONVERT(VARCHAR(20),DATEADD(ms,r.estimated_completion_time,GetDate()),20) AS [ETA Completion Time],
CONVERT(NUMERIC(10,2),r.total_elapsed_time/1000.0/60.0) AS [Elapsed Min],
CONVERT(NUMERIC(10,2),r.estimated_completion_time/1000.0/60.0) AS [ETA Min],
CONVERT(NUMERIC(10,2),r.esti...
Where to learn about VS debugger 'magic names'
...ented implementation details of the compiler, and subject to change at any time. (UPDATE: See GeneratedNames.cs
in the C# sources for the current details; the description below is somewhat out-of-date.)
However, since I'm a nice guy, here are some of those details:
If you have an unused local var...
How do I rename the extension for a bunch of files?
...s will work but whenever you write something that may be reused at a later time, do not skip proper quoting.
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My docker container has no internet
... Docker basically copies the host's /etc/resolv.conf to the container everytime a container is started. So if the host's /etc/resolv.conf is wrong, then so will the docker container.
If you have found that the host's /etc/resolv.conf is wrong, then you have 2 options:
Hardcode the DNS server in d...
Is the practice of returning a C++ reference variable evil?
...
In general, returning a reference is perfectly normal and happens all the time.
If you mean:
int& getInt() {
int i;
return i; // DON'T DO THIS.
}
That is all sorts of evil. The stack-allocated i will go away and you are referring to nothing. This is also evil:
int& getInt() {
...
JavaScript seconds to time string with format hh:mm:ss
I want to convert a duration of time, i.e., number of seconds to colon-separated time string (hh:mm:ss)
43 Answers
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JavaScript implementation of Gzip [closed]
...the browser so I need to decode it using pure javascript.
It took me some time but i found that in the JSXGraph library there is a way to read gzipped data.
Here is where I found the library: http://jsxgraph.uni-bayreuth.de/wp/2009/09/29/jsxcompressor-zlib-compressed-javascript-code/
There is even...
VS 2010 Test Runner error “The agent process was stopped while the test was running.”
...udio 2010, I have a number of unit tests. When I run multiple tests at one time using test lists, I sometimes reveive the following error for one or more of the tests:
...
UITableView set to static cells. Is it possible to hide some of the cells programmatically?
... static cell has any constraints towards the cell.content you may get a runtime error if those constraints go invalid for your new cell height.
– Pedro Borges
Sep 9 '14 at 12:01
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Concatenate two string literals
...erals is a macro (or even both). Then the concatenation happens in compile time.
– Melebius
Oct 23 '14 at 9:01
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