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How to highlight text using javascript
... var id = {
container: "container",
tokens: "tokens",
all: "all",
token: "token",
className: "className",
sensitiveSearch: "sensitiveSearch"
},
tokens = options[id.tokens],
...
Omitting the second expression when using the if-else shorthand
...nts without any value.
This will produce Uncaught SyntaxError: Unexpected token continue
for (const item of myArray) {
item.value ? break : continue;
}
If you really want a one-liner that returns a statement, you can use this instead:
for (const item of myArray) {
if (item.value...
What does Redis do when it runs out of memory?
... time finding the answer. How does Redis 2.0 handle running out of maximum allocated memory? How does it decide which data to remove or which data to keep in memory?
...
Oracle 11.2.0.4 RAC FOR redhat 6.4 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...成修改语句：
Sql代码
1.select 'alter table '||table_name||' allocate extent;' from user_tables where num_rows=0
然后就在结果窗口里面生成了下面那些东西：
Sql代码
1.alter table E2USER_STATE allocate extent;
2.alter table ENTERPRISE_E2USER allocat...
Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory”
... either an honest to God out-of-memory condition (dup_mm, dup_task_struct, alloc_pid, mpol_dup, mm_init etc. croak), or because security_vm_enough_memory_mm failed you while enforcing the overcommit policy.
Start by checking the vmsize of the process that failed to fork, at the time of the fork att...
What are the barriers to understanding pointers and what can be done to overcome them? [closed]
...e array.
In memory, there will be some overhead associated with the house allocation, I'll illustrate this below like this:
---[ttttNNNNNNNNNN]---
^ ^
| |
| +- the FName array
|
+- overhead
The "tttt" area is overhead, there will typically be more of this for vari...
How to suppress Java warnings for specific directories or files such as generated code
...t;
</regexFlags>
<replacements>
<replacement>
<token>^public class</token>
<value>@SuppressWarnings("all") public class</value>
</replacement>
</replacements>
</configuration>
</plugin>
Note that I did not manage to g...
Named capturing groups in JavaScript regex?
...s into JavaScript regexes.
Example:
const auth = 'Bearer AUTHORIZATION_TOKEN'
const { groups: { token } } = /Bearer (?<token>[^ $]*)/.exec(auth)
console.log(token) // "Prints AUTHORIZATION_TOKEN"
If you need to support older browsers, you can do everything with normal (numbered) capt...
pinterest api documentation [closed]
...t of them are easy to guess). All of the above endpoints require an access_token parameter except for the login endpoint.
To generate a valid access_token, the developer will need to be granted access to the API by Pinterest which we all know is currently almost impossible.
Another option is to wr...
Automatically remove Subversion unversioned files
...
If you are on windows command line,
for /f "tokens=2*" %i in ('svn status ^| find "?"') do del %i
Improved version:
for /f "usebackq tokens=2*" %i in (`svn status ^| findstr /r "^\?"`) do svn delete --force "%i %j"
If you use this in a batch file you need to doubl...