大约有 19,000 项符合查询结果（耗时：0.0211秒） [XML]
What's the fastest way to do a bulk insert into Postgres?
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Most important in this kind of procedure (raw data ingestion) is the transformation, expressed in a SQL standard (no use of exotic tools). See stackoverflow.com/a/62493516/287948
– Peter Krauss
Aug 26 at 13:51
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Can you attach Amazon EBS to multiple instances?
...fferent abstractions: EFS exposes the NFSv4 protocol, whereas EBS provides raw block IO access.
Below you'll find my original explanation as to why it's not possible to safely mount a raw block device on multiple machines.
ORIGINAL POST (2011):
Even if you were able to get an EBS volume attac...
Install NPM into home directory with distribution nodejs package (Ubuntu)
...rectory:
Install Node.js with nvm (no sudo required):
curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.2/install.sh | bash
source ~/.bashrc
nvm install 7
npm install -g npm # update npm
Now you can install -g without sudo and everything goes into ~/.nvm/
Or install Node.js wit...
How to create NS_OPTIONS-style bitmask enumerations in Swift?
... written lower case by convention.
struct MyOptions : OptionSet {
let rawValue: Int
static let firstOption = MyOptions(rawValue: 1 << 0)
static let secondOption = MyOptions(rawValue: 1 << 1)
static let thirdOption = MyOptions(rawValue: 1 << 2)
}
Instead of pro...
Cannot install packages using node package manager in Ubuntu
..., you can download and install it with the following syntax:
curl https://raw.githubusercontent.com/creationix/nvm/v0.16.1/install.sh | sh
This will download the script and run it. It will install the software into a subdirectory of your home directory at ~/.nvm. It will also add the necessary li...
Extracting text from HTML file using Python
...news.bbc.co.uk/2/hi/health/2284783.stm"
html = urlopen(url).read()
raw = nltk.clean_html(html)
print(raw)
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What is SQL injection? [duplicate]
...I adhere to is to use parameterized stored procedures rather than building raw SQL in code.
Stored Procedure parameters don't get executed, making them safe in most cases.
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Create table with jQuery - append
...t approach here - shows that jQuery actually works on DOM elements, not on raw HTML.
– Tadeck
Jan 5 '12 at 20:35
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How to decode Unicode escape sequences like “\u00ed” to proper UTF-8 encoded characters?
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This is a sledgehammer approach to replacing raw UNICODE with HTML. I haven't seen any other place to put this solution, but I assume others have had this problem.
Apply this str_replace function to the RAW JSON, before doing anything
else.
function unicode2html($str...
How to have jQuery restrict file types on upload?
... name="file" onchange="checkFileSize(this, @Model.MaxSize.ToString(),@Html.Raw(Json.Encode(Model.FileExtensionsList)))" />
Javascript:
//function for check attachment size and extention match
function checkFileSize(element, maxSize, extentionsArray) {
var val = $(element).val(); //get fil...