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Drawing a line/path on Google Maps
...oPoint startGP = new GeoPoint(
(int) (Double.parseDouble(lngLat[1]) * 1E6), (int) (Double
.parseDouble(lngLat[0]) * 1E6));
myMC = myMapView.getController();
geoPoint = startGP;
myMC.setCenter(geoPoint);
myMC.setZoom(15);
myMapView.getOverlays().add(new DirectionPathOverlay(start...
How to draw a path on a map using kml file?
...= false;
private boolean in_pointtag = false;
private boolean in_coordinatestag = false;
private StringBuffer buffer;
private NavigationDataSet navigationDataSet = new NavigationDataSet();
// ===========================================================
// Getter & Setter
// =========...
Check whether an input string contains a number in javascript
...umber", not "is number". So:
function hasNumber(myString) {
return /\d/.test(myString);
}
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MongoDB数据导出导入工具：mongoexport,mongoimport - 大数据 & AI - 清泛...
...要导出的文件名
-q: 指明导出数据的过滤条件
实例：test库中存在着一个students集合，集合中数据如下：
> db.students.find()
{ "_id" : ObjectId("5031143350f2481577ea81e5"), "classid" : 1, "age" : 20, "name" : "kobe" }
{ "_id" : ObjectId("5031144a50f2481577ea...
Rebase a single Git commit
... would have taken care of that, but by now I've pushed upstream so I can't test that. In any case, beware if you have a similar situation.
– waldyrious
Dec 18 '15 at 10:49
...
Generating v5 UUID. What is name and namespace?
...id = NameToUUID(Namespace_URL, 'http://stackoverflow.com/questions/5515880/test-vectors-for-uuid-version-5-converting-hash-into-guid-algorithm');
Now back to your question
For version 3 and version 5 UUIDs the additional command line arguments namespace and name have to be given. The namespace is ...
Delete rows from a pandas DataFrame based on a conditional expression involving len(string) giving K
...e column type is str? I want to only keep list column types. I have tried test = df.drop(df[df['col1'].dtype == str].index) but I get the error KeyError: False I have also tried df.drop(df[df.col1.dtype == str].index) and df.drop(df[type(df.cleaned_norm_email) == str].index) but nothing seems to w...
Change navbar color in Twitter Bootstrap
...v>
Default color usage
Here are the main colors and their usage:
#F8F8F8: navbar background
#E7E7E7: navbar border
#777: default color
#333: hover color (#5E5E5E for .nav-brand)
#555: active color
#D5D5D5: active background
Default style
If you want to put some custom style, here's the CS...
How do I find the next commit in git? (child/children of ref)
...
@TomHale I cannot test it right now, but ask a new question (with OS and Git version), that way everyone can test.
– VonC
Sep 19 '16 at 6:43
...
Do sealed classes really offer performance Benefits?
...t-in-net-core-and-net-framework/
Original Answer:
I made the following test program, and then decompiled it using Reflector to see what MSIL code was emitted.
public class NormalClass {
public void WriteIt(string x) {
Console.WriteLine("NormalClass");
Console.WriteLine(x);
...