}

        return false;
    }

    /**
     * Simple version comparison to check if current version is below minimum version.
     * This is a basic implementation that works for most Maven plugin versions.
     */
    private boolean isVersionBelow(String currentVersion, String minVersion) {
        if (currentVersion == null || minVersion == null) {
            return false;
        }

<div class="termy">

```console
$ cd ~/code/prisoner-of-azkaban

$ python main.py

// Error importando sirius, no está instalado 😱
Traceback (most recent call last):
    File "main.py", line 1, in <module>
        import sirius
```

</div>

    // with the last element of the heap, toTrickle.
    // Since the last element of the heap is from the bottom level, we
    // optimistically fill index position with elements from lower levels,
    // moving the hole down. In most cases this reduces the number of
    // comparisons with toTrickle, but in some cases we will need to bubble it
    // all the way up again.
    int vacated = heap.fillHoleAt(index);

// through custom device implementations).
//
// TODO(allenl): Currently these are black boxes, but we should have some way to
// inspect values. This would let people e.g. copy over most attributes and then
// modify some based on their values.

// A reference to an op's name -> attribute mapping
typedef struct TFE_OpAttrs TFE_OpAttrs;

   * are read. Otherwise, the first byte read is stored into element {@code b[off]}, the next one
   * into {@code b[off+1]}, and so on. The number of bytes read is, at most, equal to {@code len}.
   *
   * @param in the input stream to read from
   * @param b the buffer into which the data is read
   * @param off an int specifying the offset into the data

     * be retrieved with the Node Status request.
     *
     * The degree of state that an NbtAddress has is dependant on how it was
     * created and what is required of it. The second degree of state is the
     * most common. This is the state information that would be retrieved from
     * WINS for example. Natrually it is not practical for every NbtAddress
     * to be populated will all state requiring a Node Status on every host

N 1 -73.887176513671875 40.818958282470703 -73.917510986328125 40.814346313476563 1 2.01 7.5 0.5 0.5 0 0 8.5 2 1 126 168 green 0.00 2.0 0.0 44 36 6.26 1268 115.02 2 Bronx 011502 2011502 E BX27 Hunts Point 3710 2085 43 2 Bronx 004300 2004300 E BX39 Mott Haven-Port Morris 3710 3389260 2 2014-03-18 10:44:11 2014-03-18 10:50:41 N 1 -73.889472961425781 40.819126129150391 -73.93768310546875 40.838615417480469 1 1.26 6.5 0 0.5 0 0 7 2 1 126 244 green 0.00 0.0 0.0 43 28 6.93 1268 115.02 2 Bronx 011502 2011502...

   * is as close as possible to the center of the range [{@code from}, {@code to}]. Choosing the
   * value closest to the center of the range first is the most efficient strategy because it
   * minimizes the size of the subranges from which the remaining selections must be done.
   */
  private static int chooseNextSelection(

<div class="termy">

```console
$ cd ~/code/prisoner-of-azkaban

$ python main.py

// 匯入 sirius 錯誤，未安裝 😱
Traceback (most recent call last):
    File "main.py", line 1, in <module>
        import sirius
```

</div>

但如果你停用虛擬環境並啟用 `prisoner-of-azkaban` 的新虛擬環境，那麼當你執行 `python` 時，它會使用 `prisoner-of-azkaban` 中虛擬環境的 Python。

<div class="termy">

```console
$ cd ~/code/prisoner-of-azkaban

$ python main.py

// 导入 sirius 报错，它没有安装 😱
Traceback (most recent call last):
    File "main.py", line 1, in <module>
        import sirius
```

</div>

但是如果你停用虚拟环境并激活 `prisoner-of-askaban` 的新虚拟环境，那么当你运行 `python` 时，它会使用 `prisoner-of-askaban` 中的虚拟环境中的 Python。