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Why would I want stage before committing in Git?
...t add fileA.html
git add fileB.html
git commit -m "Implemented new feature XYZ"
Then in next step you stage and commit changes to remaining two files.
git add fileC.html
git add fileD.html
git commit -m "Implemented another feature EFG"
...
PHP Fatal error: Using $this when not in object context
... static context, $this simply doesn't exist.
You would have to use this::xyz() instead.
To find out what context you're in when a function can be called both statically and in an object instance, a good approach is outlined in this question: How to tell whether I’m static or an object?
...
How to read file from relative path in Java project? java.io.File cannot find the path specified
... edited May 2 '17 at 13:38
xyz
20.9k3333 gold badges104104 silver badges150150 bronze badges
answered Oct 2 '10 at 3:54
...
Why “no projects found to import”?
...ding 'create project from existing source' option.
– xyz
Dec 7 '11 at 5:55
2
In a newer version o...
MYSQL Truncated incorrect DOUBLE value
...-------------+
| Warning | 1292 | Truncated incorrect DOUBLE value: 'value xyz' |
+---------+------+-----------------------------------------------+
And now myTable is practically empty, because myValue is now NULL for EVERY ROW in the table! How did this happen?
*internal screaming*
Over 30k r...
STL 算法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...容的算法
排序算法 包括对序列进行排序和合并的算法、搜索算法以及有序序列上的集合操作
数值算法 对容器内容进行数值计算
查找算法(13个)：判断容器中是否包含某个值
函数名
头文件
函数功能
adjace...
Change multiple files
... it as an answer (and this answer works best for my needs):
sed -i 's/abc/xyz/g' xa*
This will work for a moderate amount of files, probably on the order of tens, but probably not on the order of millions.
share
...
Nginx — static file serving confusion with root & alias
...
server {
server_name xyz.com;
root /home/ubuntu/project_folder/;
client_max_body_size 10M;
access_log /var/log/nginx/project.access.log;
error_log /var/log/nginx/project.error.log;
location /static {
index index.ht...
target=“_blank” vs. target=“_new”
...get attribute specifies where to open the linked document.
USAGE: target="xyz" [don't forget double quotes]
_blank Opens the linked document in a new window or tab
_self Opens the linked document in the same frame as it was clicked (this is default)
_parent Opens the linked document in the...
ImageUtil 扩展：图像工具扩展，提供图像处理和变换功能 · App Inventor 2 中文网
...款 搜索 ImageUtil 扩展：图像工具扩展，提供图像处理和变换功能
ImageUtil 扩展
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