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Matplotlib - global legend and title aside subplots
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Thanks. This should be the actual selected answer.
– gustafbstrom
Aug 3 '15 at 8:50
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How do you get current active/default Environment profile programmatically in Spring?
...ar functionality using the annotation @Profile("local") Profiles allow for selective configuration based on a passed-in or environment parameter. Here is more information on this technique: Spring Profiles
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What is MyAssembly.XmlSerializers.dll generated for?
... from being auto-generated are:
In VS, right-click your project file and select "Properties"
Click the "Build" tab
Change the "Generate serialization assembly" dropdown from "Auto" to "Off"
Rebuild and it will be gone
sha...
What is the difference between varchar and varchar2 in Oracle?
...R2. It is NOT a SYNONYM which is an actual object type in Oracle.
SQL> select substr(banner,1,80) from v$version where rownum=1;
Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production
SQL> create table test (my_char varchar(20));
Table created.
SQL> desc test
Na...
LINQ Single vs First
...if it finds more than one record matching the criteria.
First will always select the first record from the list. If the query returns just 1 record, you can go with First().
Both will throw an InvalidOperationException exception if the collection is empty.
Alternatively you can use SingleOrDefau...
A std::map that keep track of the order of insertion?
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Thats great! Boost even has a member-selector to do the job!
– xtofl
Jul 8 '09 at 14:19
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XPath contains(text(),'some string') doesn't work when used with node with more than one Text subnod
...pression was
//*[contains(text(),'ABC')]
To break this down,
* is a selector that matches any element (i.e. tag) -- it returns a node-set.
The [] are a conditional that operates on each individual node in that node set. It matches if any of the individual nodes it operates on match the condit...
Search for “does-not-contain” on a DataFrame in pandas
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You can use Apply and Lambda to select rows where a column contains any thing in a list. For your scenario :
df[df["col"].apply(lambda x:x not in [word1,word2,word3])]
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In log4j, does checking isDebugEnabled before logging improve performance?
...g statement you will already have the check in place.
2- You don't have to selectively include the statement on "complex" debug statements. All statements are included that way.
3- Calling log.debug executes the following before logging:
if(repository.isDisabled(Level.DEBUG_INT))
retur...
乐高 NXT 对照篇 - 上一代砖头怎么用 · App Inventor 2 中文网
...备.AfterPicking() {
if 蓝牙客户端1.Connect(列表选择器_设备.Selection) {
标签_状态.Text = "已连接"
} else {
标签_状态.Text = "连接失败"
}
}
二、组件对照表
EV3 组件
NXT 组件
主要差异
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