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float64 with pandas to_csv
...to_csv to hide it:
df.to_csv('pandasfile.csv', float_format='%.3f')
or, if you don't want 0.0001 to be rounded to zero:
df.to_csv('pandasfile.csv', float_format='%g')
will give you:
Bob,0.085
Alice,0.005
in your output file.
For an explanation of %g, see Format Specification Mini-Language....
How to create named and latest tag in Docker?
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This works well with something like REV=$(hg identify --num)
– analytik
Jun 3 '15 at 13:41
2
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Java client certificates over HTTPS/SSL
...create an HttpsURLConnection against a remote server, using a client certificate.
The server is using an selfsigned root certificate, and requires that a password-protected client certificate is presented. I've added the server root certificate and the client certificate to a default java keysto...
Generic type parameter naming convention for Java (with multiple chars)?
...dy know about, and with good reason: Without this convention, it would be difficult to tell the difference between a type variable and an ordinary class or interface name.
The most commonly used type parameter names are:
E - Element (used extensively by the Java Collections Framework)
K - Key
N - N...
How to refresh an IFrame using Javascript?
I have a webpage with an IFrame and a Button, once the button is pressed I need the IFrame to be refreshed. Is this possible, if so how? I searched and could not find any answers.
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Remove last commit from remote git repository [duplicate]
...ve commit locally
git push origin +HEAD # force-push the new HEAD commit
If you want to still have it in your local repository and only remove it from the remote, then you can use:
git push origin +HEAD^:<name of your branch, most likely 'master'>
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Negative list index? [duplicate]
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However, there is a caveat: the behavior is slightly different if you try slice notation. If you use -1 in that case, it returns one element from the last. >>> a = [1,2,3,4,5] >>> a[-1] 5 >>> a[:-1] [1, 2, 3, 4]
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Copy data into another table
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If both tables are truly the same schema:
INSERT INTO newTable
SELECT * FROM oldTable
Otherwise, you'll have to specify the column names (the column list for newTable is optional if you are specifying a value for all colum...
App Inventor 2 地图与电子围栏教程 - LocationSensor与地图组件 · App Inventor 2 中文网
...116.4074)))
when Screen1.Initialize() {
var i = 1
while i 0.5m/s）
if speed > 0.5 {
addItemsToList(global_latList, latitude)
addItemsToList(global_lngList, longitude)
// 更新路径线
if lengthOfList(global_latList) > 1 {
Map1.ClearLineStrings() // Placeholder
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How to checkout in Git by date?
...nch.
Checkout by date using rev-parse
You can checkout a commit by a specific date using rev-parse like this:
git checkout 'master@{1979-02-26 18:30:00}'
More details on the available options can be found in the git-rev-parse.
As noted in the comments this method uses the reflog to find the co...