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How do I fix the error 'Named Pipes Provider, error 40 - Could not open a connection to' SQL Server'
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What if this services isn't here? I have installed SQL Server 17. I don't see this service....
– Ciaran Gallagher
Jul 26 '17 at 18:33
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Why does writeObject throw java.io.NotSerializableException and how do I fix it?
...le. In your case the offending class is TransformGroup. How to solve it?
if the class is yours, make it Serializable
if the class is 3rd party, but you don't need it in the serialized form, mark the field as transient
if you need its data and it's third party, consider other means of serialization...
Undo git pull, how to bring repos to old state
...f master, master@{"5 minutes ago"}, or master@{14:30}. Full details on specifying revisions in this way can be found in man git-rev-parse, in the section called "specifying revisions".
– Cascabel
Aug 3 '09 at 17:16
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What does ~~ (“double tilde”) do in Javascript?
..., and the result is a number.
In other words, it yields:
function(x) {
if(x < 0) return Math.ceil(x);
else return Math.floor(x);
}
only if x is between -(231) and 231 - 1. Otherwise, overflow will occur and the number will "wrap around".
This may be considered useful to convert a functio...
How can I perform a str_replace in JavaScript, replacing text in JavaScript?
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Using regex for string replacement is significantly slower than using a string replace.
As demonstrated on JSPerf, you can have different levels of efficiency for creating a regex, but all of them are significantly slower than a simple string replace. The regex is sl...
LD_LIBRARY_PATH vs LIBRARY_PATH
...d linked.
EDIT:
As pointed below, your libraries can be static or shared. If it is static then the code is copied over into your program and you don't need to search for the library after your program is compiled and linked. If your library is shared then it needs to be dynamically linked to your p...
How do I convert a org.w3c.dom.Document object to a String?
...
If you are ok to do transformation, you may try this.
DocumentBuilderFactory domFact = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = domFact.newDocumentBuilder();
Document doc = builder.parse(st);
DOMSource...
Android Google Maps v2 - set zoom level for myLocation
...l you can change it on click with the default myLocation Marker. However, if you would like the app to automatically zoom in on your location once it is found, I would check out my answer to this question
Note that the answer I provided does not zoom in, but if you modify the onLocationChanged met...
PostgreSQL: Is it better to use multiple databases with one schema each, or one database with multip
After this comment to one of my question, I'm thinking if it is better using one database with X schemas or vice versa.
5...
What causes a TCP/IP reset (RST) flag to be sent?
...ith the reset (RST) flag set. A google search tells me "the RESET flag signifies that the receiver has become confused and so wants to abort the connection" but that is a little short of the detail I need. What could be causing this? And is it possible that some router along the way is responsible f...