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How to check if a process is running via a batch script
...ind /I /N "winword.exe">NUL / if %ERRORLEVEL%==1 goto wordnotrunning in order to make it works (suspecting the quote around the if parts
– Steve B
Oct 19 '11 at 7:17
...
Make fill entire screen?
...ld more than fill the page, and cases where it would return no results. In order for the background image to fill the page in all cases we had to apply the following CSS:
html {
margin: 0px;
height: 100%;
width: 100%;
}
body {
margin: 0px;
min-height: 100%;
width: 100%;
}
heigh...
Import .bak file to a database in SQL server
...eath my user account. I had to move the .BAK file to the root of the C: in order for this tool to see it and allow me to restore from it. Files underneath my user just weren't seen for some reason.
– jeremysawesome
Feb 7 '17 at 17:19
...
ReadOnlyCollection or IEnumerable for exposing member collections?
...a would lead you to use a ReadOnlyCollection instead of an IEnumerable, in order to protect against the evil casting.
– Shaun Luttin
Oct 26 '15 at 16:48
|...
Replace multiple characters in a C# string
...ch
The characters between [ and ] are the characters to search for (in any order)
The second / delimits the search-for text and the replace text
In English, this reads:
"Search for ; or , or \t or \r or (space) or exactly two sequential \n and replace it with \n"
In C#, you could do the followi...
What is the difference between a heuristic and an algorithm?
...orithms.
Heuristics is some "knowledge" that we assume is good to use in order to get the best choice in our algorithm (when a choice should be taken). For example ... a heuristics in chess could be (always take the opponents' queen if you can, since you know this is the stronger figure). Heuristi...
Is there more to an interface than having the correct methods
... should provide inheritance, encapsulation, modularity and polymorphism in order to be a fully-featured Object Oriented language. In dynamically-typed - or duck typed - languages (like Smalltalk,) polymorphism is trivial; however, in statically typed languages (like Java or C#,) polymorphism is far...
Map to String in Java
... The string representation consists of a list of key-value mappings in the order returned by the map's entrySet view's iterator, enclosed in braces ("{}"). Adjacent mappings are separated by the characters ", " (comma and space). Each key-value mapping is rendered as the key followed by an equals si...
Reshape three column data frame to matrix (“long” to “wide” format) [duplicate]
...ical: should the row names be in ascending (FALSE) or in descending (TRUE) order?
#' @param coldecreasing logical: should the col names be in ascending (FALSE) or in descending (TRUE) order?
#' @param default_value numeric: default value of matrix entries if no value exists in data.frame for the ent...
Protecting Java Source Code From Being Accessed [closed]
...; unusual characters; trusted timestamping; modus operandi. Here's them in order.
Whitespace watermarking:
This is my original contribution to watermarking. I needed an invisible watermark that worked in text files. The trick I came up with was to put in a specific pattern of whitespace between prog...